Francesca Hong, who had led in opinion polls, lost to David Crowley, a moderate Democrat. In Minnesota, Lt. Gov. Peggy Flanagan, a progressive, won the Democratic Senate primary.
In Wisconsin, Mr. Crowley, who had the endorsement of Gov. Tony Evers, scored a surprising win over Ms. Hong, a chef and state lawmaker who energized left-wing voters. But her candidacy worried moderate Democrats: Ms. Hong had come under fire for wri... [17199 chars]