Maryland's Republican governor says he has serious doubts that President Trump can win a second term. Larry Hogan was re-elected in November by double digits in a blue state with one of the largest minority populations in the country. Hogan reveals he is hearing from people who think he should consider a primary challenge to the president. Ed O’Keefe reports.

Watch "CBS This Morning" HERE: http://bit.ly/1T88yAR
Download the CBS News app on iOS HERE: https://apple.co/1tRNnUy
Download the CBS News app on Android HERE: https://bit.ly/1IcphuX

Like "CBS This Morning" on Facebook HERE: http://on.fb.me/1LhtdvI
Follow "CBS This Morning" on Twitter HERE: http://bit.ly/1Xj5W3p
Follow "CBS This Morning" on Instagram HERE: http://bit.ly/1Q7NGnY

Get new episodes of shows you love across devices the next day, stream local news live, and watch full seasons of CBS fan favorites anytime, anywhere with CBS All Access. Try it free! http://bit.ly/1OQA29B

Delivered by Norah O’Donnell, Gayle King, John Dickerson, and Bianna Golodryga, "CBS This Morning" offers a thoughtful, substantive and insightful source of news and information to a daily audience of 3 million viewers. The Emmy Award-winning broadcast presents a mix of daily news, coverage of developing stories of national and global significance, and interviews with leading figures in politics, business and entertainment. Check local listings for "CBS This Morning" broadcast times.