From mid-December 2018 through early March 2020, Mick Mulvaney, a former member of Congress from South Carolina, served as President Donald Trump’s acting chief of staff.
On Mulvaney’s watch, the White House took a wrecking ball to checks and balances by vowing to defy all congressional subpoenas.
On Mulvaney’s watch, the Trump administration launched an unconstitutional attack against the process to conduct a fair census.