I love how so many people love being in a "gotcha" mode with Fox News. While they do cross into the right lane sometimes, after watching the interview, I honestly don't think this was the case.
When you are coming on as a guest on a show, you should have no expectations into how long the interview is going to be. The guest really didn't offer anything new and chances are because of that and because they were probably running heavy on the rundown, the interviewer brought the interview to a close. What the public doesn't see (and is not supposed to see), when the anchor is interviewing, he has a producer yelling in his ear that he/she is running into a hard break and needs to get out of the segment. FNC's commercial breaks are all computer-controlled programmed hard breaks with no leeway of when it falls.