Articles of impeachment
In a mockery of a trial, Republicans refused to call witnesses before acquitting the president.
President Donald Trump is expected to be tried over his highly controversial dealings with Ukrainian leadership.
Expressing concerns about a potentially unfair trial, the House speaker would not commit to a timeline for sending the articles of impeachment to the Senate.
The full House floor vote on impeachment is expected before lawmakers adjourn for the holidays this month, setting up a Senate trial in January.
Lawmakers accused the president of abuse of power and obstruction of Congress.