Sen. Elizabeth Warren, D-MA, has raised ethical questions about Acting CFPB Director Mick Mulvaney’s recent appearance at a “closed-door event” where he reportedly discussed midterm elections with Republican officials and donors. Warren, a harsh Mulvaney critic, said his attendance at the event in New York City on Sept. 8 may have violated the Hatch Act, which prohibits certain employees in the executive branch of the federal government from engaging ...