The U.S. State Department has canceled the visas of nearly 300 international students for participating in pro-Palestinian protests at American universities. Speaking at a press conference in Guyana, Secretary of State Marco Rubio stated, "We are doing this every day. Whenever we find protesters involved, we revoke their visas." He warned that if this policy continues, there will soon be no protesting students left. "We granted them visas to study, not to become social activists or disrupt our campuses," he added.