Secretary of State Marco Rubio defended the revocation of Mahmoud Khalil's visa, citing his alleged links to Hamas through participation in Columbia University protests. Rubio stated that visa holders must abide by U.S. laws, emphasizing that Khalil's activities warranted his deportation. He dismissed concerns over political persecution, insisting that individuals who misrepresent their intentions for entering the U.S. should face consequences. Critics warn against targeting individuals for their political views, but the administration maintains visas are privileges, not rights, reinforcing a firm stance on national security.