U.S. Sen. Al Franken holds his one-year-old grandson Joe Greenwald after he addressed the Minnesota Democratic-Farmer-Labor Party Convention after he was endorsed for reelection by acclimation, ... more 
U.S. Sen. Al Franken holds his one-year-old grandson Joe Greenwald after he addressed the Minnesota Democratic-Farmer-Labor Party Convention after he was endorsed for reelection by acclimation, Saturday, May 31, 2014, in Duluth, Minn. (AP Photo/Jim Mone) less 
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Associated Press | Photo By Jim Mone
Sat, May 31, 2014 8:03 PM EDT