Biden Campaign at a Crossroads

First: Joe Biden is pushing back against calls to drop out of the race as Democratic governors insist -- at least publicly -- that the president is in it to win it and they're still behind him. But behind the scenes, that's not what my colleagues and I are hearing.  Plus: "Chaos is our friend." That's the message from the Trump campaign as the former president makes the rare move to shine the spotlight on the current president and his uncertain political future.  And: On this Independence Day, we hear from West Point cadets about their choice to serve the nation and what they believe makes the USA so special.  Learn more about your ad choices. Visit podcastchoices.com/adchoices