A racist bullhorn is going off at the White House

What began as a cordial exchange of comments between Donald Trump and South African President Cyril Ramaphosa at the White House this week rapidly disintegrated into an acrimonious affair.

Trump baselessly claimed there was a genocide against white people in South Africa, which Ramaphosa and other South Africans have vigorously denied. It’s just the latest surreal and theatrically tense Oval Offic...