One of Special Counsel Robert Mueller's top prosecutors will soon leave his post, a spokesman said on Thursday, confirming a move likely to add fuel to speculation that the investigation into Russia's role in the 2016 US election is nearing an end.
All told, 420 members - 230 Democrats and 190 Republicans - voted for the resolution. Mueller is required to submit a report to Barr, and then Barr can decide how much of that is released publicly.
Multiple Democrat leaders, including Speaker Nancy Pelosi, have vowed to sue the the Trump administration should the DOJ refuse to turn over the full report to Congress.
The Senate is not obligated to vote on this or any similar resolution, and under Majority Leader Mitch McConnell, is all but certain to not.
Representative Jerry Nadler, chairman of the House Judiciary Committee and author of the resolution, said on the House floor: "It is important that Congress stand up for the principle of full transparency at a time when the president has publicly attacked the Russian Federation investigation more than 1,100 times and counting".
Warwick and Leamington MP will vote against "catastrophic" no deal Brexit
In the Commons on Tuesday evening, Labour Party leader Jeremy Corbyn said Mrs May should now call a general election. She will tell MPs whether she will vote for no deal or not when she opens Wednesday's debate.
Four Republicans voted present: MI congressman Justin Amash, Florida congressman Matt Gaetz, Arizona congressman Paul Gosar and Kentucky congressman Thomas Massie. "It is important that Congress stand up for the principle of full transparency". That report must explain why the special counsel chose to either pursue or decline prosecutions.
Some Democrats have voiced concern that Barr could withhold evidence of possible misconduct by Trump, under Justice Department policies that oppose bringing criminal charges against a sitting president and discourage releasing explanations when a person has not been charged with a crime.
Democrats are anxious that Barr's strict defense of his own prerogative, combined with his stated respect for Justice Department rules advising against both the indictment of a sitting president or impugning an unindicted individual in an investigative report, means potential information implicating President Donald Trump in alleged wrongdoing could be buried.
If a full report isn't released, House Democrats have made clear they will do whatever they can to get hold of it. Nadler has said he would subpoena the final report and invite - or even subpoena - Mueller to talk about it. Richard Blumenthal of CT that would require Mueller to submit a detailed report to lawmakers and the public at the end of the investigation.
"Transparency is fundamental to the special counsel's process, especially when dealing with matters of national security involving the president", said House Judiciary Committee Chairman Jerry Nadler, whose committee will oversee any impeachment motion. He was rebuffed when the Senate judiciary committee chairman, Lindsey Graham, objected.