Mara Liasson

After three days of arguments from Democratic House managers arguing that President Trump should be removed, Trump's defense team gave a "sneak preview" of their case Saturday.

What to watch for this week in the Senate trial of President Trump and, with low chances that he'll be removed from office, what both parties hope to achieve from the trial.

Members of the Trump administration struggle to explain the intelligence behind the United States' drone strike on Iran's top military leader while he was at Baghdad's airport in Iraq.

Lawmakers in the House are expected to vote Thursday on a War Powers resolution that could force the president to pull back U.S. troops from hostilities with Iran.

President Trump said on Tuesday that the U.S. has no intention of a quick withdrawal of its forces from Iraq, saying a quick departure "would mean that Iran would have a much bigger foothold" in Iraq.

President Trump's former national security adviser says he is willing to testify at the Senate impeachment trial — if he is subpoenaed, which seems unlikely from the Republican-controlled Senate.

We have an update on the week in politics and what the Soleimani assassination means for President Trump and the Democrats.

A safe prediction for 2020: it's going to be a big year in politics. Here's what we know about the impeachment trial, the Democratic primary and the presidential race.

We look at what political stories to expect in the coming year.

Going into the first week after impeachment, it's hard to tell what the political fallout will be.

We have analysis of former U.S. national security adviser John Bolton's interview with NPR's Steve Inskeep.

Speaker Pelosi says Wednesday's impeachment debate and vote is a solemn constitutional duty. Republicans — and President Trump — say it's a political play that will come at a cost at the polls.

President Trump sent a six-page letter to Speaker Nancy Pelosi on Tuesday — an unvarnished complaint about how he feels the impeachment process was unfair.

An update on the impeachment proceedings and how President Trump came to strike a deal with Democrats on the USMCA trade deal with Canada and Mexico.

House Democrats moved forward on impeaching President Trump on Tuesday — and gave him a big win by advancing Trump's biggest domestic priority, the trilateral trade deal with Canada and Mexico.

House Democrats on Tuesday unveil two articles of impeachment against President Donald Trump, charging him with abuse of power in the Ukraine affair and obstruction of Congress.

We preview the next phase of the impeachment proceedings, and how President Trump is faring with two of his key international foes: Iran and North Korea.

House Speaker Nancy Pelosi announced the House Judiciary Committee would begin drafting articles of impeachment but it's unclear how broad the scope of the charges against President Trump will be.

The House judiciary committee will hold a public hearing on impeachment later this week. President Trump will not be in Washington then, he will be in London for a NATO meeting.

The Judiciary Committee takes up impeachment, and the president has a chance to present a defense if he wants to. Meanwhile, there's more jockeying for position in the Democratic race.