Vice President Dick Cheney swore-in Minnesota interim Senator Dean Barkley this afternoon on the floor of the Senate. Barkley's first Senate floor speech eulogized the man whose term he was appointed to fill - Senator Paul Wellstone. The senator died in a plane crash late last month. Republicans and Democrats spent much of the remainder of the day remembering Wellstone. Minnesota Public Radio's Mark Zdechlik is in Washington this week and joins me now. Mark, what did Barkley have to say about Wellstone? To lead to cut, Mark will say : ...said Wellstone carried on Minnesota's tradition of populist politicians: