Quarantine Decisions Left to Local Leaders; Biden's Turnaround

P.M. Edition for March 4th: Quarantine guidance from the federal government has trailed the fast-spreading coronavirus, and Wall Street Journal reporter Brianna Abbott discusses how state and local governments are coming up with their own policies. Also, the Journal's Aaron Zitner digs into what drove former Vice President Joe Biden's startling turnaround in the Democratic presidential race. Charlie Turner hosts. Learn more about your ad choices. Visit megaphone.fm/adchoices