Bill Nye the Science Guy rebukes RFK Jr., WHO calls for help on TB outbreak, and more in today's Morning Rounds newsletter.

Comic Bill Burr is known for his contrarian ... t be happy and still be funny is a myth," he says. "I am a mess of a human being, still, this far into life. ... That is my existence day to ...

Comic Bill Burr is known for his contrarian ... "That whole myth that you can't be happy and still be funny is a myth," he says. "I am a mess of a human being, still, this far into life. ... That is ...