Iowa Poll

Mid-term Math: The Des Moines Register's Iowa Poll shows Democratic Governor Chet Culver is down a dozen points to Republican challenger Terry Branstad with just two days until the election. Sunday, Culver, the former high school government teacher, laid out the math that he claims shows this race isn't what it may seem. Democrat Roxanne Conlin also had to give her best take on the numbers that show, according to the poll, she hasn't made up any ground against Republican U.S. Senator Chuck Grassley since the last poll in September. And that means she still trails by 31 points.

Our NBC affiliate, KTIV in Sioux City, asked both "C's" about the numbers.