The panel has rebranded what was originally an oversight probe of Trump’s presidency as an “impeachment” investigation, with the aim of deciding by the end of the year on whether to recommend articles of impeachment to the full House.
As early as Wednesday, committee members could vote on a measure that would better define the investigation, according to the source, who spoke on condition of anonymity.
The committee’s current impeachment approach has been criticized by Republicans for avoiding a precedent set during impeachment inquiries against former President Richard Nixon and former President Bill Clinton.
In those cases, inquiries were formally authorized by the full House. This time, Democrats have steered clear of a House vote that could prove risky for Democratic freshmen from swing districts where impeachment is unpopular with voters.