John McEnroe: CDC Barring Tennis Star Novak Djokovic from Playing in U.S. Is 'B.S.'

"I think it's BS," said tennis great John McEnroe of the CDC vaccine mandate that continues keep Serbian tennis star Novak Djokovic from playing in the United States, potentially including the upcoming U.S. Open. McEnroe also insisted that Djokovic "is perfectly entitled to make the decision" for himself whether to vaccinate or not, according to a video from Outkick.