>> i could see some appeal happening there. i think iowa caucusgoers are serious about these things. they want to make sure they are serious in every way and got all the policy credentials. i question the timeframe she has in mind. she thinks she can wait 12 months, that's not how it work in iowa or it hand in the past. at some point she would have to make a decision, jump in, work hard. she knows making occasional trips to her native state are good for keeping her name in the mix. >> greta: huckabee, palin in iowa? >> if palin gets in it is going to change the equation for everyone else even if she gets in late. it changes where everything else falls down. i could see her doing well there. huckabee's problem is he won there last time. anything less is going to be seen as falling short. if he wins, he already won last tile. he's in a tough position. he caught fire so late last