CBS NewsCO Sen: Challenger Romanoff Surges Ahead of Incumbent Dem BennetFiredoglake (blog)Yet a recent poll for “The Denver Post”/9News by SurveyUSA has Romanoff taking the lead over the incumbent. This is a significant improvement for Romanoff. ...Andrew Romanoff surges in Colorado SenateWashington PostStunning Denver Post Poll Shows Romanoff Ahead - What's It Mean for Progressives?Huffin