U.S. Sen. Al Franken, D-Minn., left, and Mark Froemke, an AFL-CIO represenative, leave the Grand Forks International Airport on Tuesday. after Franken flew into Grand Forks to spend two days talking to locked-out American Crystal Sugar Co. workers in the Red River Valley. Herald photo by John Stennes.
Read the article: Union seeks mediator in American Crystal lock-out
