Udall missed the vote, Wadhams said, because "he was screwing around in Colorado raising money for his campaign."

GOP Senate Campaign Manager: "We're Going To Shove ... Ads Up His Ass"

On Friday, Democratic Rep. Mark Udall voted with Republicans to keep Congress in session until lawmakers consider a crucial energy bill.
But on Wednesday, when the issue first came up for a vote, Udall didn't cast one because he wasn't present. ...