Politico has suddenly noticed that Fox News employs four people, including Floridian Mike Huckabee, who are potential candidates for president in 2012. Politico thinks that could be complicated for the nominally straight reporters at Fox News, having to report on co-workers.
I don't think it's much of a problem. Fox knows the Republican 11th Commandment (as recently re-emphasized by Caribou Barbie when Karl Rove stepped out of line.) You don't speak ill of other Republicans, including witches and evolution deniers. All will be warmly reviewed until the point one is chosen to face a Democrat. Then he or she will be even more warmly reviewed.