ABC announces Jimmy Kimmel is "pre-empted indefinitely" over comments regarding Charlie Kirk. Then, bombshell testimony against America's top public health official. And the Epstein files take center stage in the House.

Tonight, FCC Commissioner Anna Gomez on Donald Trump's dangerous path. Then, Donald Trump forces out his own U.S. attorney for failing to prosecute political enemies. And after all the firings and resignations and protests and emergency hearings, what you need you know about today's important decisions on vaccines.