Also, the Feingold hint isn't very good. How about.. 'Former Senator who is now serving as special envoy to the DRC' or 'Former Senator known for efforts to reform campaign finance' ?
Also, you could add Gene Wilder from Milwaukee. :-)
"The world-renowned architect Frank Lloyd Wright was born in nearby Richland Center, Wisconsin, studied in Madison, Wisconsin, and spent summers and other times near Spring Green"
Or from FLW article:
"Frank Lloyd Wright was born Frank Lincoln Wright in the farming town of Richland Center, Wisconsin /.../ In 1870 the family moved to Weymouth, Massachusetts /.../ The Wright family struggled financially in Weymouth and returned to Spring Green, Wisconsin /.../ They settled in Madison /.../ Wright attended Madison High School, but there is no evidence of his graduation. He was admitted to the University of Wisconsin–Madison"
Also, I know a fair few Minnesotans and Michiganders who would dispute the claim that Paul Bunyan was from Wisconsin.
And a ton of others.