well, less than 48 hours until the very first votes are cast in the 2012 presidential race, the iowa caucuses are tuesday and many of the republican hopefuls are spending the holiday making their last sales pitch to voters. here's how the vote looks. take a look at those top three, mitt romney at 24%, ron paul at 22%. rick santorum now up to 15%. very close heading into the final stretch. i want to bring in dane that bash standing by live for us in des moines, iowa, also want to welcome rick green, editor of "the de men register." the surprisie ining thing is the of rick santorum, isn't it? >> oh, absolutely. he was in -- he was kind of an asterisk for months and months and months even though he has been working i think you can argue the hardest here in iowa, he's been to all 99 counties, he is effectively moved into this