Lead House impeachment manager Adam Schiff quotes the late Sen. Elijah Cummings (D-MD) in his closing remarks in the impeachment trial for President Donald Trump. The Senate is poised to acquit Trump when it takes a final vote but there still is some uncertainty over the margin of the acquittal vote — and whether any senators will cross party lines.

• Iowans will help decide America's future. This town is unsure of its own • Analysis: Iowa vote collides with impeachment trial in epic clash • A cliché yet true: It all comes down to turnout in Iowa • Jill Biden says she no longer considers Lindsey Graham a friend • Full coverage: CNN's Iowa Election Center

For the past several months, leading Congressional defenders of President Donald Trump have used shifting talking points to oppose the impeachment and then removal of the President. First, it was a perfect call, then there were no firsthand witnesses, then there was the "no harm no foul" defense that the Ukraine aid was eventually released.

American politics has never seen anything quite like this.

CNN legal analyst Elie Honig discusses the unprecedented Senate impeachment trial process for President Donald Trump.

"Saturday Night Live" gave us what 75% of Americans want and what the GOP-controlled Senate has refused: An impeachment trial with actual witnesses!

"Saturday Night Live" kicked off this week's episode by presenting the impeachment trial of President Trump that "you wish had happened."

There will come a moment in the next few weeks or months -- if it hasn't come already -- when you wonder if this whole America thing is teetering on the edge of some kind of collapse.

Senior advisor to the President Jared Kushner tells Fareed President Trump's record will bring him victory in 2020.