Mahmoud Khalil never expressed "hatred" toward the US. To the contrary, he came to the US, is married to an American with an American baby on the way, on a path to citizenship.
He criticized Israel. But because you're drowning in AIPAC money, you think Israel is part of the US.
Mahmoud Khalil hates the United States and what we stand for—so his removal should come as welcome news.
It is a privilege to be granted a visa or green card to live and study in the United States of America. When you advocate for violence, glorify and support terrorists that relish the killing of Americans, and harass Jews, that privilege should be revoked, and you should not be in this country.
Good riddance.