The House Democrats on Friday are wrapping up their three-day opening argument in the impeachment trial of President Donald Trump, but views of the Senate chamber are still limited by restrictive TV camera rules.

After months of wrangling, the Senate's impeachment trial, at last, began this week.

Impeachment House manager Rep. Adam Schiff (D-CA) criticizes a moment from the 2018 Helsinki summit where President Donald Trump repeated "Kremlin propaganda talking points" next to Russian President Vladimir Putin.

Impeachment House manager Rep. Adam Schiff (D-CA) used video footage of late Sen. John McCain during the Senate impeachment trial to exemplify the threat posed by Russia on Ukraine over the course of history, and to reinforce the notion that support for Ukraine is critical to US national security.

CNN's John Avlon explains how partisan news bubbles amid the Senate impeachment trial of President Trump may lead people to self-segregate themselves into separate political realities.

On Thursday afternoon, the deadly seriousness of the Senate impeachment trial gave way to a few fleeting moments of humor.

There's a lot happening at the Senate impeachment trial of President Donald Trump the public can't see. Late-night comics took aim at a number of Republican lawmakers for their behaviors that aren't seen in view of the cameras.

CNN Supreme Court analyst Joan Biskupic explains what would happen if a vote during the Senate impeachment trial ends in a tie.

CNN's Chris Cuomo says that House impeachment managers successfully debunked conspiracy theories that have been broadcast on Fox News programs.