Committee Chairman Elijah Cummings (D-Md.) has ramped up the probe in recent weeks, accusing the White House of stonewalling his efforts to obtain additional documentation and information about the process.
He released a memo Monday detailing allegations raised by White House staffer Tricia Newbold, who has worked as a career official in the Executive Office of the President for 18 years.
View the complete April 1 article by Brett Samuels on The Hill website here.