Impeachment manager Stacey Plaskett (D-USVI) explains why she thinks former President Trump's actions on Twitter and rhetoric at rallies fueled election skepticism and violence across the nation.

Lead House impeachment manager Rep. Jamie Raskin (D-MD) explains why he thinks former President Donald Trump's words and actions leading up to the January 6 insurrection at the US Capitol would not be protected under the 1st Amendment.

CNN Opinion asks commentators to weigh in on the second day of former President Donald Trump's second impeachment trial.

Anyone who watched the back-to-back presentations of the House impeachment managers and former President Donald Trump's legal team on the first day of the Senate impeachment trial could see that this was a massive mismatch.

President Donald Trump's legal team is scrambling to collect and produce more videos to bolster their impeachment trial arguments after a rambling debut performance that enraged the former president and dismayed Republicans, according to a person familiar with the discussions.

Basically no one outside the legal community knew the name Bruce Castor before he stood up Tuesday to kick off the defense of former President Donald Trump in the Senate impeachment trial. Now everyone knows his name -- and that's not a good thing for Castor.

• Analysis: The 21 most bizarre lines from Trump impeachment lawyer Bruce Castor • Opinion: Two men cried in the Senate. One of them made a devastating case

House impeachment managers Wednesday aired disturbing and gripping footage showing how rioters violently attacked officers as they breached the Capitol on January 6 -- and came dangerously close to reaching lawmakers and then-Vice President Mike Pence as they fled the House and Senate.