Democrat Senate map in jeopardy after 'extreme' candidate vetting failures

Fox News chief congressional correspondent Chad Pergram details how the Democratic Party's disastrous vetting failure in the Maine Senate race mirrors their failed border policies, threatening their entire map to recapture the chamber.

Chad Pergram reports from Capitol Hill on the widening strategic panic within the Democratic Party after Maine Senate candidate Graham Platner suspended his campaign. He details how party screening processes are facing internal scrutiny following Platner's candidacy.