Did she source someone from Fred's campaign BY NAME? If not, then I'd take even an announcement from the floor of Fred's campaign headquarters with a dose of salt. Could be that someone overheard Fred's campaign saying that instead of going straight to FL, he's going to do some other campaigning and go by to see his Mama, then move on to FL. Doesn't mean he's abandoning FL, but someone half listening might think so, and run to Fox with that notion.
Unless I hear Fred saying it himself, I don't automatically believe anything about his campaign that I read in the news.