For just the third time in American history, the House of Representatives has voted to impeach the president of the United States. The chamber approved both proposed articles of impeachment — abuse of power and obstruction of Congress. Trump is accused of pressuring the president of Ukraine to investigate former Vice President Joseph Biden, a political rival, and will soon face a trial in the Senate.This episode: White House correspondent Tamara Keith, Congressional correspondent Susan Davis, and National Political Correspondent Mara Liasson.Connect:Subscribe to the NPR Politics Podcast here.Email the show at nprpolitics@npr.org.Join the NPR Politics Podcast Facebook Group.Subscribe to the NPR Politics Newsletter.Find and support your local public radio station.