A wave of Democratic electoral victories, particularly in state legislative seats and governorships, have been said to be a referendum on President Donald Trump. On this governmentality short, I spoke with Gideon Lewis-Kraus, writer-at-large at The New York Times magazine. We talked about his coverage of one of those races in Virginia where enthusiasm for the Democratic candidate came from well outside his district and how a single campaign manager rode that energy all the way to victory.