The Trump administration has revoked the visa of Momodou Taal, a Cornell University graduate student who has called for the destruction of the United States and celebrated Hamas's attacks. Taal's lawyers have filed a lawsuit against President Donald Trump's executive order calling for the revocation of visas given to foreign students who support terrorism. Taal has repeatedly advocated for the destruction of the United States and for terrorism against Israel. His lawsuit argues that the looming threat of deportation has had a 'chilling' effect on his freedom of speech.