One year ago tomorrow (SATURDAY) the Minnesota and national political worlds were thrown into shock and confusion when Senator Paul Wellstone, his wife, daughter, and five others were killed in plane crash eleven days before the election. His supporters, his admirers, and those who came to rely on his voice in the Senate say they're still grappling with the loss -- and fighting to advance his agenda. But Wellstone was also a polarizing figure during his political career. He never won election to the Senate with more than 50-percent of the vote. And many of his critics said he was better at giving speeches than at passing bills. Minnesota Public Radio's Michael Khoo has this look at Wellstone's political legacy.