A two-part series from Vanity Fair features new interviews with WH Chief of Staff Susie Wiles, where she gives her take on the people she works with, including Pres. Trump, who she says has an "alcoholic's personality." Vanity Fair writer Chris Whipple talks about the reaction. | Anderson Cooper 360

Anderson and Andy catch up with late night host Stephen Colbert on New Year's Eve. #cnnnye | Anderson Cooper 360

Anderson Cooper analyzes video of the deadly shooting of a woman in Minneapolis by an ICE agent. | Anderson Cooper 360

Join Anderson Cooper for your first look at what’s ahead for Joe Biden and Kamala Harris at the Democratic National Convention. The AC360 DNC Preview airs Sunday at 8 p.m. ET | CNN

"The President has some difficulty with precision." Former Vice President Joe Biden tells CNN's Chris Cuomo that President Donald J. Trump should avoid an interview with special counsel Robert Mueller http://cnn.it/2E8C4rm | Anderson Cooper 360

"We're there and we see you, and let’s hope the new year brings better things, and you're not alone." CNN's Anderson Cooper shares a heartfelt message to all those feeling alone or going through a tough time on New Year's Eve | CNN