A new Des Moines Register Iowa Poll shows Mitt Romney leading at 24%, followed by Ron Paul at 22%, Rick Santorum at 15%, Newt Gingrich at 12%, Rick Perry at 11%, Michele Bachmann at 7%.
“But the four-day results don’t reflect just how quickly momentum is shifting in a race that has remained highly fluid for months. If the final two days of polling are considered separately, Santorum rises to second place, with 21%, pushing Paul to third, at 18%. Romney remains the same, at 24%.”