“A Democratic senator set to have a key oversight role urged Corey Lewandowski to preserve records of his time as a top adviser at the Department of Homeland Security, signaling that Democrats plan to heavily scrutinize him once they take control of Congress,” the New York Times reports.“Senator Maggie Hassan of New Hampshire, who is in line to chair the Homeland Security and Governmental Affairs Committee, said in a letter to Mr. Lewandowski, a Trump ally, this week that accusations of misconduct against him ‘remain serious.’ She said she planned to exercise the committee’s power to investigate his time at the department.”