Mark Green is a physician, businessman, and combat veteran representing Tennessee’s 7th District in Congress. Chairman of @HomelandGOP.

Joined January 2019
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It's with a heavy heart that I say farewell. To my constituents across Tennessee’s 7th District—thank you. The trust you put in me is humbling. I will look back fondly on my years of serving as your voice in Washington.
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Great to join @michaelpleahy to say thank you to TN-07 and farewell. Thanks for having me!
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#ICYMI ⬇️
Exclusive: New Pentagon Toxic Exposure Report For 15k Service Members Deployed After 9/11 to the Karshi-Khanabad Airbase (K2) In Uzbekistan. •78% higher chance of developing Non-Hodgkin lymphoma after 180 days at k2 •Trump Dod completed study in under two months.   •Biden DoD did not complete the mandated study over 4 years Credit to @repmarkgreen for pushing DoD and @secdef Hegseth for getting it done.  As these k2 service members @sff_k2 suffer and die from rare illnesses and cancers, the report said more comprehensive findings were not possible because of weak data. "While the study can identify potential associations, it is unable to determine whether exposures caused a certain condition, largely because of the lack of individualized environmental exposure data." Time to err on the side of the veteran.  Full Report 👇 markgreen.house.gov/_cache/f…
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Today, we celebrate the birthday of the greatest country in the history of the world. We may not be perfect, but unlike the other great powers of history, our north star has always been respect for freedom and self-government. That’s something to celebrate.
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Rep. Mark Green retweeted
Exclusive: New Pentagon Toxic Exposure Report For 15k Service Members Deployed After 9/11 to the Karshi-Khanabad Airbase (K2) In Uzbekistan. •78% higher chance of developing Non-Hodgkin lymphoma after 180 days at k2 •Trump Dod completed study in under two months.   •Biden DoD did not complete the mandated study over 4 years Credit to @repmarkgreen for pushing DoD and @secdef Hegseth for getting it done.  As these k2 service members @sff_k2 suffer and die from rare illnesses and cancers, the report said more comprehensive findings were not possible because of weak data. "While the study can identify potential associations, it is unable to determine whether exposures caused a certain condition, largely because of the lack of individualized environmental exposure data." Time to err on the side of the veteran.  Full Report 👇 markgreen.house.gov/_cache/f…
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Almost 250 years ago, a collection of farmers, lawyers, merchants, and businessmen declared the beginning of a free and independent nation. What began as an experiment in democracy grew into the bastion of liberty and guardian of freedom we know today. Happy July 4th.
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Today was my last vote in Congress. My time here started with a fire to serve veterans, it continued with leading the historic impeachment of a cabinet secretary, and now it ends with achieving real border security. I am grateful my last vote was for the one Big Beautiful Bill.
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Years of denial and deception from the U.S. government about the connection between service at Karshi-Khanabad (K2) and various health conditions, including cancer, have cost valuable time. Our K2 veterans deserve justice. More in my op-ed alongside @SFF_K2’s Matthew Erpelding in @RCDefense:
K2, Cancer, and Congress: The Full Story @RepMarkGreen realcleardefense.com/article…
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Rep. Mark Green retweeted
REMINDER: Biden & Harris' open borders incentivized more than 64,000 Chinese nationals to illegally cross our borders—some with connections to the People's Liberation Army.   The CCP will stop at nothing to undermine our sovereignty & conduct espionage.   We must remain vigilant.
Two Chinese nationals were caught spying on our Navy and trying to recruit American service members for the CCP’s intel service. Our FBI won’t stand for it. We tracked them, we stopped them, and we’re not done yet. Espionage on U.S. soil will be met with full force.
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Rep. Mark Green retweeted
Happy anniversary to @FLETC which plays a critical role in equipping federal, state, and local law enforcement with the training necessary to protect communities across the United States and secure the homeland. #55DaysOfFLETC
30 Jun 2025
Tomorrow, we’re celebrating 55 years of law enforcement excellence with #55DaysOfFLETC – a tribute to the people, partnerships, and purpose that have shaped the Federal Law Enforcement Training Centers since 1970. Follow us, share stories, & tag #FLETC55 to join the celebration!
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With reconciliation funding, @CBP will have the ability to hire and train: 🤠 3,000 new Border Patrol agents 👮 5,000 new Office of Field Operations customs officers 🚁 200 new Air and Marine Operations agents
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Despite the incredible success of the White House and our Armed Forces, now is not the time to allow our guard down. We must be prepared in the event of further aggression from Tehran.
Iran has indeed operated with impunity in our backyard for years — in addition to the cells operating on our shores wsj.com/opinion/iran-remains…
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The @HomelandGOP portion of the reconciliation package significantly expands and modernizes the border barrier system: 👉 701 miles of primary wall 👉 900 miles of river barriers 👉 629 miles of secondary barriers 👉 141 miles of vehicle and pedestrian barriers.
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Rep. Mark Green retweeted
After Biden & Harris' anti-enforcement policies stretched USBP agents & CBP officers to their limits, the “One Big, Beautiful Bill” will help close the personnel gap & address morale by funding retention bonuses. We must deliver for the men and women who defend our borders.
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General Dan “Razin” Caine exemplifies the qualities most prized in our military: professionalism, precision, and lethality. The undeniable success of Operation Midnight Hammer proves that our military is on the right track. wsj.com/politics/national-se…
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The Iranian regime attempted to assassinate President Trump last year. Now, it has issued a fatwa against him. The United States is more than willing to remind the regime of what we are capable of.
One of Iran's most senior Shiite clerics has issued a religious death decree, known as a fatwa, against President Trump over comments he made about Iranian Supreme Leader Ayatollah Ali Khamenei. trib.al/9hrjZVZ
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Forcing parents to allow their children to listen to LGBTQ “story time” books, many of which include graphic images and descriptions, is a blatant violation of the First Amendment. I’m glad to see SCOTUS standing up for parents’ rights. wsj.com/us-news/education/su…
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Peace in the Middle East has been President Trump’s goal from the beginning. Before October 7th, Egypt was ready to sign the Abraham Accords. Now, it’s time for Iran to stand down so we can usher in a new era of peace. nypost.com/2025/06/28/opinio…
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