Here's Why Biden's Woes Aren't Having More Impact on Polls

The June 27th debate between Donald Trump and Joe Biden has become a watershed moment in the US Presidential race. Joe Biden's stumbles have raised concerns among donors and Democrats, but in the two weeks after the event, the President's poll ratings haven't shifted dramatically. Our US Money and Politics Czar Laura Davison joins Stephen Carroll to help explain why.  See omnystudio.com/listener for privacy information.