[laughing_man]

Again, there's a big difference between being charged with a crime and having your visa revoked. If you're in the US on a visa you're a guest of the country and only have the right to be here as long as do (and not do) the things you agreed to when you applied for the visa.

[9dev]

Again, these students first had their visa revoked, and were then detained without a lawyer, and taken away to an unknown location.

The constitution protects free speech, regardless of citizenship. Having their visa revoked for inconvenient speech is problematic in itself, but using that as a ploy to strip people of their fundamental rights is completely unacceptable.

[laughing_man]

That's how the visa system works. When you lose your visa, you get deported.

The constitution does not protect non-visa-holding people from deportation regardless of the reason the visa was revoked. In this case the visa was revoked because they were supporting a foreign terrorist organization, which is something they promised not to do when applying for a visa. This is not something that needs to be proven in court unless the government is filing criminal charges.

Nobody's rights are being stripped. They're simply being forced to leave the country. They do not have a right to be here.