The Trump administration's decision to expel the South African ambassador is its latest move against a country it has accused of being anti-white and anti-American.

By Humeyra Pamuk and Olivia Kumwenda-Mtambo WASHINGTON/JOHANNESBURG (Reuters) -The U.S. has is expelling South Africa's ambassador, Secretary of State Marco Rubio said, calling the envoy a "race-baiting politician" who hates President Donald Trump.