The latest statewide survey in Iowa shows that Hillary Clinton is up five points to 34 percent of voters, with a surging John Edwards at 20 percent and Barack Obama falling into third close behind at 19 percent. On the Republican side, Mike Huckabee lost five points, dropping to 23 percent to Mitt Romney's bump up four points to 21 percent.
Worth noting that the American Research Group may not be the bellweather for accurate polling. A little digging shows that the group is backed by New Hampshire pollster Lafell Bennett, and that ARG was widely off the mark in New Hampshire in 2004 when it called a victory for Bush, only to see John McCain take the state by an 18-point margin.
Also, turns out ARG doesn't believe in including cell phone numbers in its random draws, which of course lops off a chunk of Obama supporters. He defended his rationale telling the New Hampshire Business Review that he omits cell phones because mostly young people "don't vote."
Bottom line here is that polls are polls, and while they give us all something to talk about they are by no means the beating pulse of a horserace.