In a CNN Exclusive, Monika Bickert, Facebook VP for Product Policy and Counterterrorism, explains why the social media site hasn't removed a manipulated video of House Speaker Nancy Pelosi.

CNN's Anderson Cooper lays out the back-and-forth insults of the week between President Donald Trump and House Speaker Nancy Pelosi.

CNN's Anderson Cooper blasts President Donald Trump for his impromptu press conference where he railed against House Speaker Nancy Pelosi and called himself a "stable genius."

President Donald Trump ordered intelligence agencies to assist Attorney General William Barr in his review of surveillance issues surrounding Trump's 2016 presidential campaign. CNN's Jim Acosta reports.

CNN's Anderson Cooper says House Speaker Nancy Pelosi's comment that she believes that President Donald Trump is engaging in a "cover-up," is getting under Trump's skin.

Radio host Howard Stern tells CNN's Anderson Cooper that he was shocked to receive a phone call from President Donald Trump when he was about to go on stage to be endorsed by Sarah Palin. See the full interview tonight on AC 360.

CNN's Anderson Cooper roasts the sign decorating President Trump's podium that reads "NO Collusion, NO Obstruction," following his meeting with Democratic congressional leaders.

House Financial Services Chairwoman Maxine Waters (D-CA) tells CNN's Anderson Cooper how her committee will obtain President Donald Trump's tax returns after Treasury Secretary Steven Mnuchin refused to turn them over.

CNN's Anderson Cooper looks at Democrats' argument for impeaching President Donald Trump.

CNN analysts Bakari Sellers and Jennifer Granholm debate whether Democrats in Congress are in a position to begin impeachment proceedings against President Donald Trump.