As Joe Biden's campaign touted his plans for police reform, President Trump denied that there is a systemic problem with American policing; according to polls, a large majority of Americans disagree. And Republicans have controlled Georgia politics for nearly two decades. Tuesday's primary in the state could be the beginning of a shift in power.This episode: campaign correspondents Asma Khalid and Scott Detrow, White House correspondent Tamara Keith, and WABE reporter Emma Hurt.Connect:Subscribe to the NPR Politics Podcast here.Email the show at nprpolitics@npr.org.Join the NPR Politics Podcast Facebook Group.Subscribe to the NPR Politics Newsletter.Find and support your local public radio station.