Under U.S. law, individuals affiliated with Communist parties are deemed ineligible for entry into the country. However, under the Biden-Harris administration’s mass immigration program, reports suggest that individuals tied to the Cuban regime have entered the U.S. and are now residing in the country. U.S. Senator Marco Rubio (R-FL), alongside colleagues, sent a letter to U.S. Secretary of State Antony Blinken and U.S. Secretary of Homeland Security Alejandro Mayorkas, calling for a review of the vetting procedures used for granting entry to such individuals and demanding the removal of any C…