Visa is not a right: Rubio warns US can revoke entry over national security concerns

US Secretary of State Marco Rubio emphasized that visas are not a right and can be revoked if foreign visitors threaten US national security. The US has suspended immigrant visa processing for nationals of 75 countries, including Somalia, Haiti, Iran, Cuba, and Eritrea, over welfare concerns. A coalition of advocacy groups and US citizens has filed a lawsuit challenging the visa revocation policy in federal court.