Biden, Trump Urge Unity as FBI Hunts for Gunman's Motive

Live from Milwaukee, the site of the Republican National Convention, Laura talks about the ongoing investigation into the assassination attempt on Donald Trump with Gordon Heddell, former Assistant Director of the Secret Service and Peter Strzok, former FBI Deputy Assistant Director. Plus, Trump's VP shortlist all react differently to the shooting and Trump says he is rewriting his convention speech to focus on unity. Learn more about your ad choices. Visit podcastchoices.com/adchoices