ALBAWABA - US Secretary of State Marco Rubio is under fire across social media after responding harshly to the arrest of Mahmoud Khalil, a Palestinian activist, and student who led the pro-Palestine Columbia University protests against the Israeli aggression on Gaza. Rubio took to Musk's X (formerly known as Twitter) and threatened to revoke "the visas and/or green cards of Hamas supporters in America so they can be deported." The ...