Sen. Harry Reid (D-NV) not only stuck by his story of a Bain Capital investor claiming Mitt Romney paid no taxes at all for 10 years, he broadened it in an interview with the Las Vegas Review-Journal and other reporters.

Said Reid: “I am not basing this on some figment of my imagination. I have had a number of people tell me that.”

When asked to identify his sources, Reid declined: “No, that’s the best you’re going to get from me. I don’t think the burden should be on me. The burden should be on him. He’s the one I’ve alleged has not paid any taxes. Why didn’t he release his tax returns?”

via Reid Doubles Down on Romney Tax Charge.