The comedian opens up on diabetic nerve pain, the possibility of a Kings of Comedy tour and his hair expertise. Source

Evans, an 18-year veteran of the Capitol Police force, died April 2 after a man rammed his vehicle into officers stationed at a barricade outside the Capitol. Source

Singer Adele has one message for GOP frontrunner Donald Trump: Stop using my music at your rallies. CBSN’s Contessa Brewer has more. Source

Bernie Sanders is leading three points over Hillary Clinton ahead of the Iowa caucuses. Sanders’ biggest concern tonight is voter turnout. Sander’s campaign manager, Jeff Weaver, joins CBSN with more. Source

Staff at the Kentucky juvenile detention center where Gynnya McMillen was found unresponsive waited 11 minutes before starting CPR on the teen. CBSN’s Contessa Brewer explains the new findings. Source

Bernie Sanders is optimistic that he’ll take the win from Hillary Clinton during the Iowa caucuses. CBS News congressional correspondent Nancy Cordes spoke with him hours ahead of the showdown in Iowa. Source

While democratic candidates Bernie Sanders and Hillary Clinton are virtually neck-in-neck in Iowa, Sanders is saying that Clinton’s emails are a “very serious issue.” Clinton campaign chairman John Podesta joins CBSN to discuss if the email scandal can hurt Hillary Clinton in the Iowa caucuses. Source

Award-winning country artist Dierks Bentley has sold more than five million albums worldwide, with a career tally of 13 No. 1 songs. This spring, the 13-time Grammy-nominated singer and songwriter will co-host the 51st Academy of Country Music Awards on CBS. Only on “CBS This Morning,” Bentley joins the show to reveal the nominees for the biggest ACM award categories. Source

Actress Meagan Good’s real-life views on sex and marriage are quite different from her character’s outlook in “Jumping the Broom.” It was on that set where she first worked with her filmmaker husband, DeVon Franklin. They believe saving sex for marriage is the key to success. For the couple that meant committing to celibacy until they tied the knot in 2012. Good and DeVon join “CBS This Morning” to discuss their new book, “The Wait: A Powerful Practice for Finding the Love of Your Life and the Life You Love.” Source

“It’s practically a slur at this point,” Azaria said on the character on a new podcast. Source