Prospective 'first gentlemen' on the campaign trail

The Nerdcast talks to POLITICO national political reporter Elena Schneider about the 2020 husbands on the campaign trail. The Democratic primary field is historic, with four women and a gay man running for president - but they're running in a country where only three percent of governors, the highest statewide executive office, have been women. That can make things complicated for how to introduce a male spouse on the campaign trail.