I do see in there a reference to Kymani James, so I did a search for him. I see that he posted incendiary comments online which he later recanted and were taken out of context when reported on. But, I don't see how your post indicates a connection to Mahmoud Khalil, and even if there was a connection, why this warrants detention and deportation?
And I never said it warrants detention and deportation. I'm just pointing out that Khalil is affiliated with a group that supports Hamas, and that he does not merely "protest for Palestine". It's well attested in the media that Khalil was a negotiator for the group but I can link a source below.
https://www.politico.com/news/magazine/2025/03/13/columbia-s...
The article that you linked says he was a negotiator for Columbia pro-Palestine protestors. Painting them as supporters of Hamas is a tired tactic intended to silence anyone who doesn't support Israel's actions.