The Trump administration has expelled the South African ambassador and imposed sanctions on the country, accusing it of being anti-white and anti-American. The decision comes after the ambassador, Ebrahim Rasool, made comments linking the Make America Great Again movement to a 'supremacist instinct.' Trump had previously cut all funding to South Africa over its domestic and foreign policies, including its support for Hamas and Iran. The administration has also raised concerns about attacks on white farmers, which experts dispute. South Africa's government has expressed surprise at the sanctions and says it wants to repair its relationship with the U.S.