The political set's focus, in recent days, has been on Sheldon Whitehouse's fundraising totals and those of Congressman David Cicilline and his would-be opponents. But don't forget Congressman James Langevin. His haul: almost $150,000 for the quarter. He's got just over $225,000 on hand. Not overwhelming numbers, but for a Congressman with no apparent threat on the horizon, it's solid.