CNN's Anderson Cooper sat down with professor Cornel West to discuss Democratic presidential candidate Bernie Sanders and what it means to be a democratic socialist.

Anderson Cooper and his mother, Gloria Vanderbilt, talk about their new book, "The Rainbow Comes and Goes."

CNN's Jim Acosta reports that there has been frustration in the White House following Trump's ABC News interview about foreign election interference, according to sources close to the President.

In light of President Donald Trump's comments made during an ABC News interview about foreign election interference, CNN's Anderson Cooper looks into when it's necessary to contact the FBI.

Former Director of National Intelligence James Clapper reacts to President Donald Trump telling ABC News that he would consider taking dirt from a foreign government about a political rival.

During an interview with CNN's Anderson Cooper, Democratic presidential candidate Bernie Sanders makes his case for why he believes President Donald Trump is a corporate socialist.

CNN senior political commentator Rick Santorum talks about President Trump's use of "filler words" during a panel discussion about Trump's interview with ABC's George Stephanopoulos, during which he said he would listen if a foreign government approached him with information about a political rival.

CNN's Randi Kaye sat down with a group of Iowa voters to get their thoughts on the state of the presidential race.

Former White House counsel John Dean speaks with CNN's Anderson Cooper following his testimony before Congress about the similarities between the contents of the Mueller report and Watergate.

CNN's Anderson Cooper evaluates President Donald Trump's claims on the immigration deal with Mexico after it was reported Mexico had already promised to take many of the actions agreed to in the deal -- months before President Donald Trump's tariff threat.