Domenico Montanaro

Democrats are going forward with impeachment against President Trump. During a hearing this week, they tipped their hand about the three articles they might bring forward.

We look at what we learned from four constitutional law scholars who testified about impeachment Wednesday. Also, we look at how Ukrainians are responding to the impeachment hearings.

The practice doesn't go back as far as you might think and has been sustained by a special interest group — the turkey lobby.

After a slow start to the fifth Democratic presidential debate, the surging Pete Buttigieg parried attacks on race and his level of experience.

Democrats will debate Wednesday night in the midst of an impeachment inquiry, and with a field in flux after Pete Buttigieg's recent surge.

The poll shows just how locked in most Americans are in their partisan positions, even as nearly a dozen people have either testified or are set to testify in the impeachment inquiry.

Impeachment is clearly shaping up to be a partisan affair, and there was a new witness who said he overheard the president inquiring about how the prospect for "investigations" in Ukraine was going.

Acting U.S. Ambassador to Ukraine William Taylor and top State Department official George Kent testified in an open hearing Wednesday, the first of many to come in the impeachment inquiry.

Here are eight things that stood out from the past week's release of closed-door deposition transcripts.

While the White House instructed Chief of Staff Mick Mulvaney not to comply with a subpoena to testify in the impeachment probe, a transcript was released of a top State Department aid's testimony.

"Politically related prosecutions ... undermine the rule of law," George Kent said in his deposition. The transcript of his interview with impeachment investigators was released on Thursday.

In the new public phase of the impeachment inquiry, William Taylor's is the fifth transcript of testimony released. Democratic lawmakers called his closed-door deposition a game-changer.

The president's campaign may be raising lots of money off impeachment, but it may not be firing up rural voters as Republicans anticipated. We talk about that and six other lessons from the elections.

Additional transcripts of testimonies in the House impeachment inquiry highlight the role of President Trump's personal attorney Rudy Giuliani, and his interactions with State Department officials.

Gordon Sondland, the U.S. envoy to the European Union, revised his previous testimony. His earlier deposition was contradicted by other witnesses. A full transcript has now been released.

Marie Yovanovitch said she found out from Ukrainian officials that President Trump's personal lawyer, Rudy Giuliani, and his associates were targeting her and wanted a different person on the job.

The House passed a resolution formalizing its impeachment inquiry into President Trump. Also, a profile of Ukrainian President Volodymyr Zelenskiy and a preview of a Trump rally in Mississippi.

We have an update on the political implications of a raid against ISIS and the latest on the impeachment inquiry.

He doesn't cut the profile of a member of "The Resistance," but Bolton's opposition to a pressure campaign to get Ukraine to investigate conspiracy theories may pit him against his former boss.

Democratic donors and activists worry that the party is going to nominate someone who can't win next year, and they're musing about who else could be out there. Newsflash: This is probably it.