I don't see any downside to a Palin weekend show at all, except that you'd have to subscribe to FNC. Palin could pick her topics, her guests, etc. And maybe she could go on the road occasionally. It would be great.
And you're comparing Huckabee to Palin?
Them's fighting words, pal. Huckabee is a poster boy for the GOPe. And he's boring and unimaginative besides. I still can't figure out how he got a TV show.