Professor of African American History at Northwestern University

Joined April 2014
69 Photos and videos
Pinned Tweet
18 Jan 2022
Replying to @nhannahjones
@nhannahjones MLK speech, below, should be required reading every MLK day. Should be published in every newspaper in the land. Thank you, thank you, thank you.
I was invited to give an MLK speech today and a small number of members of the group hosting me wrote and then leaked emails opposing my giving this speech, as it dishonored Dr. King for me to do so. They called me a "discredited activist" "unworthy of such association with King"
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Leslie Harris retweeted
I feel strongly about this: journalists have an ethical responsibility to call these election lies what they are. We just stop hiding behind the euphemistic “without proof.” Or democracy is fragile and under assault. Patrician journalistic niceties serve no one is a moment of crisis, not even journalism. We are called to reveal and convey truth. It starts with every interaction. It starts in the moment. It starts to their faces. It feels good to be free to do what I think is right.
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“It is no longer enough to stand idly by or work behind the scenes with lawmakers,” the experts wrote in their editorial. “Moreover, it is no longer appropriate to fret about political backlash. Now is the time to recognize and fight to reverse the spiraling fall….
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“…the spiraling fall of the United States of America’s status as the foremost nation in health care innovation.”
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Is this where we live now?
Police Remove Diabetes Experts From Conference for Distributing Critique of Trump Administration nytimes.com/2026/06/05/well/…
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Make this make sense—oh, wait—it doesn’t. Yet again, Democrats sell out to industry, pretending it’s saving us $$. But they will lose the future—young people, as well as our literal future. We need MORE CREATIVITY on these issues, not the same old games!!! theguardian.com/environment/…
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Leslie Harris retweeted
A 17-year-old in Iowa boiled beets in her chemistry class and turned them into stitches that change color when your wound gets infected. Her name is Dasia Taylor. It started as a science fair project. She wanted a low-tech version of the "smart stitches" Tufts researchers built in 2016. Those used thread wired up with sensors and a tiny chip that pinged your phone if something went wrong. Cool, but useless without a phone or a hospital that can afford it. Her version doesn't need any of that. Healthy skin is slightly acidic, like lemon juice but much milder. When bacteria grow in a wound, the chemistry flips and turns more like soap or baking soda. Beet juice has a quirk. The same red pigment that stains your fingers when you cook it shifts color based on what it touches. Bright red on healthy skin. Dark purple on infected skin. The switch lines up with infection almost exactly. She tested ten threads before finding a cotton-polyester blend that soaked up the dye and changed color within five minutes. That was the prototype. Around 1 in 40 American surgeries end in an infection at the cut, costing hospitals more than $3 billion a year. In poorer countries the rate is closer to 1 in 9. In parts of Africa it's 1 in 6. In some Ethiopian hospitals, up to a quarter of surgery patients leave with an infection. The whole game is catching it early. Spot it in time and antibiotics handle it. Miss the window and the patient is back on the operating table. Dasia filed a patent in 2021 and started a medical device company called VariegateHealth in 2022. The stitches haven't been tested on real patients yet. New medical device patents can take a decade. She's also looking into a side benefit: the beet pigment kills bugs like E. coli and Klebsiella in lab tests. Smart stitches need a phone to read them. Hers just need eyes.
🚨: Dasia Taylor, a 17-year-old, created surgical threads that change color upon detecting infections.
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Leslie Harris retweeted
Companies that have paid settlements to the Trump Library Fund: ABC: $15 million Meta: $22 million X: $10 million Paramount: $16 million That original Library Fund has now been dissolved. So where has all that money gone?
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Leslie Harris retweeted
BREAKING: In defiance of Vladimir Putin and Viktor Orban, voters in Hungary today will vote against Orban’s authoritarianism. Today’s the day Orban’s reign ends. This is being almost entirely ignored by mainstream media. Let’s make it go viral.

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@CAgovernor are you seeing this? @lisamurkowski @RepMGP your states will be the first but not the last to reap this whirlwind.
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👇🏾👇🏾👇🏾👇🏾
They attempted to speak over Joy Reid, but she wouldn't tolerate it; she was ready to state the facts whether they approved or not. The United States has tried this in various countries around the world, but it never ends well.
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A summary of the diplomatic efforts. Author says, sourced from public accounts.
I am a diplomatic aide in the Sultanate of Oman's Ministry of Foreign Affairs. My job is logistics. When two countries that cannot speak to each other need to speak to each other, I book the rooms. I prepare the briefing materials. I make sure the water glasses are the right distance apart. You would be surprised how much of diplomacy is water glasses. Too close and it feels informal. Too far and it feels like a tribunal. I have a chart. We had a very good month. Since January, Oman has been mediating indirect talks between the United States and Iran on Iran's nuclear program. The talks were held in Muscat and in Geneva. The Americans would sit in one room. The Iranians would sit in another room. I would walk between them. My Fitbit says I averaged fourteen thousand steps on negotiation days. The hallway between the two rooms at the Royal Opera House conference center is forty-seven meters. I walked it two hundred and twelve times in February. This is good for my cardiovascular health. It was less good for my knees. Both are in the service of peace. By mid-February, we had something. Iran agreed to zero stockpiling of enriched uranium. Not reduced stockpiling. Zero. They agreed to down-blend existing stockpiles to the lowest possible level. They agreed to convert them into irreversible fuel. They agreed to full IAEA verification with potential US inspector access. They agreed, in the Foreign Minister's phrase, to "never, ever" possess nuclear material for a bomb. I have worked in diplomacy for seven years. I have never seen a country agree to this many things this quickly. I made a spreadsheet of the concessions. It had fourteen rows. I color-coded it. Green for confirmed. Yellow for pending. By February 21 the spreadsheet was entirely green. I printed it. It is on my desk in Muscat. It is still green. That phrase took eleven days. "Never, ever." The Iranians initially offered "not seek to." The Americans wanted "will not under any circumstances." We landed on "never, ever" at 2:14 AM on a Tuesday in Muscat. I typed the final version myself. I used Times New Roman because Geneva prefers it. The document was fourteen pages. I was proud of every comma. Here is what they said, in the order they said it. February 24: "We have a once-in-a-generation opportunity." — The Foreign Minister, private briefing to Gulf Cooperation Council ambassadors. I prepared the slide deck. Slide 14 was the implementation timeline. Slide 15 was the signing ceremony logistics. I had reserved the Palais des Nations in Geneva, Room XX. It seats four hundred. We discussed pen brands for the signing. The Iranians preferred Montblanc. The Americans had no preference. I ordered twelve Montblanc Meisterstucks at six hundred and thirty dollars each. They arrive on Tuesday. February 27, 8:30 AM EST: "The deal is within our reach." — The Foreign Minister, CBS Face the Nation. He sat across from Margaret Brennan. He said broad political terms could be agreed "tomorrow" with ninety days for technical implementation in Vienna. He said, and I wrote this line for the briefing card he carried in his breast pocket: "If we just allow diplomacy the space it needs." He praised the American envoys by name. Steve Witkoff. Jared Kushner. He said both had been constructive. I watched from the Four Seasons Georgetown. The minibar had cashews. I ate the cashews. They were nineteen dollars. The most expensive cashew I have ever eaten. But it was a good morning and we were within our reach. February 27, 2:00 PM EST: Meeting with Vice President Vance, Washington. The Foreign Minister presented our progress. Zero stockpiling. Full verification. Irreversible conversion. "Never, ever." The Vice President used the word "encouraging." His aide took notes on an iPad. The aide did not make eye contact for the last nine minutes of the meeting. I noticed this. Noticing things is the only part of my job that is not water glasses. February 27, 4:00 PM EST: "Not happy with the pace." — President Trump, to reporters. Not happy with the pace. We had achieved zero stockpiling. Full IAEA verification. Irreversible fuel conversion. Inspector access. And the phrase "never, ever," which took eleven days and cost me two hundred and twelve trips down a forty-seven-meter hallway. Every American president since Carter has failed to get Iran to agree to this. Forty-five years. Not happy with the pace. February 27, 9:47 PM EST: The Foreign Minister's flight departs Dulles for Muscat. I am in the seat behind him. He is reviewing Slide 14 on his laptop. The implementation timeline. Vienna technical sessions. The signing ceremony. The pens. I fall asleep over the Atlantic. I dream about water glasses. February 28, 6:00 AM GST: I wake up to push notifications. February 28: "The United States has begun major combat operations in Iran." — President Trump. Operation Epic Fury. Coordinated airstrikes. The United States and Israel. Tehran. Isfahan. Qom. Karaj. Kermanshah. Nuclear facilities. IRGC bases. Sites near the Supreme Leader's office. Israel called their half Operation Roaring Lion. Someone in both governments spent time choosing these names. Epic Fury. Roaring Lion. I spent eleven days on "never, ever." They spent it on branding. The President said Iran had "rejected American calls to halt its nuclear weapons production." Rejected. Iran had agreed to zero stockpiling. Iran had agreed to full verification. Iran had agreed to "never, ever." Iran had agreed to everything in a fourteen-page document that I typed in Times New Roman. The President said they rejected it. I do not know which document the President was reading. I know which one I typed. February 28, 18:45 UTC: Iran internet connectivity: four percent. — NetBlocks, confirmed by Cloudflare. Ninety-six percent of a country went dark. You cannot negotiate with a country at four percent connectivity. You cannot negotiate with a country that is being struck. You cannot negotiate. This is not a political opinion. This is a logistics assessment. February 28: The governor of Minab reported forty girls killed at an elementary school. I do not have logistics for that. There is no slide for that. The water glass chart does not cover that. February 28: Lockheed Martin: up. Northrop Grumman: up. RTX: up. Dow futures: down six hundred and twenty-two points. Gold: five thousand two hundred and ninety-six dollars. An analyst at AInvest published a note titled "Iran Strikes: Tactical Plays." The note recommended positions in oil, defense stocks, and gold. The most expensive cashew I have ever eaten was nineteen dollars. The most expensive pen I have ever ordered was six hundred and thirty dollars. The math suggests I have been working in the wrong industry. Defense stocks do not require water glasses. Defense stocks do not require eleven days. Defense stocks require one morning. February 28: Israel closed its airspace and its schools. Iran launched retaliatory missiles toward US bases in the Gulf. The Supreme Leader promised a "crushing response." Israel's defense minister declared a permanent state of emergency. Everyone is using words I recognize in an order I do not. I recognize "permanent." I recognize "emergency." I do not recognize them next to each other. In diplomacy, nothing is permanent and everything is an emergency. In war it is the reverse. February 28: The Foreign Minister has not made a public statement. The briefing card is still in his breast pocket. It still says "within our reach."
Community note
OP is not a member of Oman’s Ministry of Foreign Affairs. He is a cyber security specialist. The entire post is a fictional representation of events. x.com/gothburz/statu… petergimus.com
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Leslie Harris retweeted
בחסות המתקפה הישראלית-אמריקאית על איראן, העלולה לגבות מחיר דמים אדיר ממדים ולקלוע את המזרח התיכון כולו למערבולת של דמים וחורבן, מיליציות מתנחלים חמושות ממשיכות להוציא לפועל מתקפות אלימות ומאורגנות כלפי האוכלוסייה הפלסטינית בניסיון להרחיב את הטיהור האתני בגדה המערבית. כבר הבוקר, לאחר הישמע האזעקות הראשונות, מיליציות מתנחלים החלו לתקוף קהילות פלסטיניות ברחבי הגדה המערבית, בין היתר במסאפר יטא ובכפרים דומא וקוסרא, בו רק אתמול הותקפו שני פעילים שנפצעו קשות ונזקקו לפינוי מוסק לבית חולים. בצלם מתריע כי כפי שארע בעבר, הסבת תשומת הלב הבינלאומית לתקיפות באיראן תשמש את ישראל להגברת האלימות וקידום הטיהור האתני בגדה המערבית ולהעצמת המתקפה הג'נוסיידלית ברצועת עזה.
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RT @mehdirhasan: I know this isn’t the main story or key point today but remember that billions of dollars are being effortlessly expended…
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Leslie Harris retweeted
BREAKING: In a major victory for pro-Palestine student protesters at Columbia University, a judge in New York on Friday dismissed the university's findings of several disciplinary violations against 22 students who had been arrested over the occupation of Hamilton Hall in April 2024. The protesters had occupied the Columbia building and renamed it Hind's Hall, in honor of Hind Rajab, a Palestinian child who had been killed by Israel earlier that year. New York Supreme Court judge Gerald Lebovits noted that Columbia's internal panel's determinations that the student protesters committed most of the charged disciplinary violations are "arbitrary and capricious". "...the evidence before the panel still did not show by a preponderance that petitioners committed disciplinary violations other than being in Hamilton Hall during the 22 hours that it was occupied," the judge noted. Here's the operative part of the court order below.
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