Suddenly the momentum is with Santorum
Is he now in with a shout in Iowa? With just five campaigning days to go before Tuesday’s Iowa caucuses there’s been huge movement in a CNN/Time poll in the state. These are the shares with changes on the last similar poll three weeks ago: Romney 25% (+5) Paul 2% (+3) Santorum 16% (+11) Gingrich 14% (-19) Perry 11% (+2) Bachmann 9% (+2) Huntsman 1% (-3) The survey came out only a few hours after US political analyst, Nate Silver,…