Democrats' concerns about primary candidates

Democrats are fretting about a certain candidate profile in red and purple states that’s giving some in the party heartburn. Much of their consternation is over what they view as ultra-liberal positions that are resistance relics of Trump 1.0 — ones they think won’t age well among median voters in states where Democrats already absorbed setbacks. The vetting intensified after Tennessee Democratic state Rep. Aftyn Behn cut into GOP margins in a deep-red district, but still lost as Republicans attacked her position on defunding the police. Playbook’s Adam Wren and politics reporter Andrew Howard discuss what the concerns mean for the midterms.