Republicans made their case for President Trump's re-election on the first night of the RNC, offering warnings about electing Biden in November. Also, demonstrators in Kenosha, Wis., want answers after a black man was shot in the back by police on Sunday. The governor called an emergency session to address police reforms. And, Liberty University says it's charismatic evangelical leader, Jerry Falwell Jr., has resigned amid an alleged salacious sex scandal his wife had with a business partner.