“Let’s finish the job.” That’s the pitch President Joe Biden made to voters during his reelection campaign announcement early today. Now, questions remain around what Biden’s campaign will look like, and what challenges face him as a candidate. CNN Political Director David Chalian breaks down how the president kicked off his campaign.To learn more about how CNN protects listener privacy, visit cnn.com/privacy Learn more about your ad choices. Visit podcastchoices.com/adchoices