WASHINGTON (AP) — Emboldened by their new majority, Democrats are undertaking several broad new investigations into President Donald Trump and setting the stage for a post-Robert Mueller world.

Whether the special counsel’s final Russia report is damning of the president or not, Democrats in charge of a half-dozen House committees are planning to flood the administration with document requests, calls for testimony and even subpoenas if necessary. The investigations reach far beyond Mueller’s focus of Russian interference and collusion in the 2016 campaign.

The Democratic efforts increased this past week after Trump’s former personal lawyer, Michael Cohen, appeared before two House committees and a Senate committee. In his public testimony before the House Oversight and Reform Committee, Cohen called the president a “con man” and a “cheat” and gave Democrats several new leads for inquiry.

The stepped-up oversight could eventually lead to, or even serve in place of, impeachment proceedings. While many liberal members of the Democratic caucus think impeachment is warranted, Democratic leaders have been cautious, saying they first want to investigate.

A look at the status of some of the House investigations:

HOUSE INTELLIGENCE COMMITTEE