Editor's note: Through Nov. 4, we will regularly analyze campaign claims via our Political Polygraph.

Claim:...

Claim: "My quotes were misreported."

That's Democratic U.S. Senate candidate Mark Udall, during...

Claim: "I never called for a moratorium. I called for a smart, phased development of the Roan Plateau."

Claim: "The guy I'm running against actually proposed a 50-cents-per-gallon tax increase. There are people in Washington who...