Obama leading in Colorado, poll says, despite CU forecast predicting Romney win

This week, we shared a CU forecast predicting a Mitt Romney win in Colorado and the U.S. as a whole based on data that also proved accurate when applied to past presidential races. But a new poll says Barack Obama is maintaining his close lead in Colorado. Who to believe? If there's one thing everyone can agree on, it's that the race in this key swing state is so close that a victory by either side wouldn't be too surprising.