She may be a professional, but it is still largely based on personal preference. Maddow meets professional journalistic standards and practices, clowns like Hannity and Carlson are propagandists and don't. I doubt they can be considered patriotic Americans, much less upstanding citizens, character counts and they have none. Maddow also has quality guests, authors and honest politicians on her show and that's what it is an advertiser supported show, they can be good or they can be dangerous to the country like foxnews.