It’s time for a new episode of Nerdcast, POLITICO’s podcast on the White House and politics. Tune in each week to geek out with us as we dive deep into the political landscape and the latest numbers that matter.

Nerdcast is in New Hampshire this week ahead of Tuesday's primary. We run into Bernie Sanders in a diner and talk to political reporter Holly Otterbein about the fallout of the messy Iowa caucus numbers and the New Hampshire polls showing Sanders up front and Buttigieg rising.

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