CNN's Kaitlan Collins | Minnesota Vice

Former president Donald Trump is struggling to define his new opponents while Vice President Harris and her running mate Governor Tim Walz pull huge crowds of newly electrified Democrats. Next up, Late Show writers Ariel Dumas and Gabe Gronli join Stephen Colbert to dish about Minnesota governor and vice presidential candidate, Tim Walz. And the anchor of CNN’s “The Source with Kaitlan Collins” put Donald Trump on speaker phone, much to the surprise of her Uber driver, when she called the former president for a comment following President Biden’s surprise exit from the race.