“There’s no doubt they knew I was the comptroller.” New York City Comptroller Brad Lander speaks with Chris Hayes on All In after his arrest in connection with an episode at a federal courthouse in the city, where Lander and his wife said they were serving as advocates for defendants in immigration court. The Department of Homeland Security said Lander, a mayoral candidate, had been arrested for “assaulting law enforcement and impeding a federal officer.” Lander denied assaulting law enforceme