Trump administration says South Africa's Ambassador to U.S. is 'persona non grata'

I haven't seen anyone talking about this. It's just as bad, if not worse, than the green card protestor. Trump is kicking out South Africas Ambassador to the U.S. and considering them a persona non-grata because... he said something Trump didn't like. His diplomatic status was revoked today and he has until Friday to leave the country.