Former DHS chief Jeh Johnson tells CBS News the department has become "overly politicized"



In an exclusive interview with "CBS Evening News" anchor Norah O'Donnell, former Homeland Security Secretary Jeh Johnson said the agency has become "overly politicized." Johnson, who served under former President Barack Obama, spoke to O'Donnell Monday at the 9/11 Memorial in New York City.


"I have to say I view the agency with a fair amount of despair and dismay. I...