Politics with Amy Walter: The Tipping Point for the End of Systemic Racism in Policing Listen Download Embed Share Share this on Facebook (Opens in a new window) Share this on Twitter (Opens in a new window) Share this via Email Protesters take a knee on Flatbush Avenue in front of New York City police officers during a solidarity rally for George Floyd, Thursday, June 4, 2020, ( AP ) Produced by Amber Hall, Patricia Yacob and Katerina Barton Hosted by Amy Walter Produced by GBH, PRX and WNYC Studios