The crucial win has the potential to resurrect Joe Biden's campaign after a series of poor finishes in other early voting states.

Sen. Bernie Sanders prevailed again on Saturday, according to The Associated Press. The state held the third contest in the nomination fight, but it was the first with a diverse population.

Rep. Alexandria Ocasio-Cortez, D-N.Y., rolled out a political action committee to help raise money for outsider candidates — some running against her own House colleagues.

The victory, projected by The Associated Press, comes in another close race with Pete Buttigieg, the former mayor of South Bend, Ind. The two had a virtual tie in the still unsettled Iowa caucuses.

Republicans loved the made-for-television moments in President Trump's third State of the Union speech as he made his case for reelection. Democrats did not.

President Trump stunned lawmakers and guests in the House chamber when he awarded the Presidential Medal of Freedom to conservative talk show host Rush Limbaugh in the middle of his prime-time speech.

There is extensive coverage of the arguments both sides are making to 100 Senate jurors. But prosecution and defense teams are also echoing those messages outside the chamber to appeal to the public.

The Senate majority leader's own members didn't want to go along with his first vision for the procedure in the impeachment trial. But the GOP did reject calls for more witnesses and evidence.

House managers called for impeachment and attorneys for President Trump declared the articles of impeachment "ridiculous."

Speaker Nancy Pelosi named seven Democratic lawmakers who will present the House's case in the Senate impeachment trial of President Trump.

For weeks, the House speaker has refrained from sending the articles to the Senate, saying she needed details on how an impeachment trial would work. But Thursday, she indicated she would soon relent.

The House speaker said she was ready for a Senate trial, but added that the articles against President Trump would be transmitted only once she has more information about the contours of a trial.

The full House is expected to approve two articles of impeachment against the president. The GOP-led Senate is already making plans for what leaders hope will be a quick trial in January.

House Intelligence Committee Chairman Adam Schiff will reveal his findings in the impeachment probe, and the House Judiciary plans a hearing with experts on constitutional grounds for impeachment.

Nine witnesses are scheduled over three days. Gordon Sondland, the U.S. ambassador to the EU, faces questions about his call with President Trump about pushing for investigations in Ukraine.

David Holmes, the State Department official who overheard a phone call between the president and a top diplomat, appeared in a closed-door deposition Friday before the House impeachment inquiry.

Democrats have called three career public servants to appear for the first public hearings this week in the Trump impeachment inquiry: William Taylor, George Kent and Marie Yovanovitch.

All of the testimony in the house impeachment inquiry has happened behind closed doors. But the release of hundreds of pages of testimony shows a lot about the lines of questioning and atmosphere.

The House passed a resolution setting the rules for public hearings. It also sets the procedures for the president and his counsel for judiciary hearings on articles of impeachment.

The resolution, which formalizes the impeachment inquiry into President Trump, outlines rules and procedures for the inquiry moving forward.