Daily entertainment news with "Kitchen Nightmares" tonight on Fox and why Stephen Colbert may be running for president.

What to watch: 'Kitchen Nightmares' on Fox at 8 p.m. EST/ 7 p.m. CST

Tonight is a new episode of "Kitchen Nightmares" with Chef Gordon Ramsay. In its fourth season, Ramsay travels across the country, helping small restaurants in distress turn things around.

Trending topic: Stephen Colbert

Stephen Colbert is trending today because he announced the launch of an exploratory committee for his presidential candidacy on his show last night. The decision comes after it was revealed that he's polling better than Jon Huntsman in South Carolina. (Watch the video below for more.)

Video: Stephen Colbert running for president?

-- GateHouse News Service