Minnesota's congressional candidates are running out of time to raise campaign money before the November elections. Sitting comfortably at the top of the heap is sixth district DFL congressman Bill Luther. At last report, he'd raised one-point-two million dollars. Luther is not one of the state's most visible public figures, and yet he's one of the most prolific campaign fundraisers in the country. Only six other members of the U.S. House of Representatives have raised more. Minnesota Public Radio's Brent Wolfe reports on why Congressman Luther raises so much money.