Examples from some of the people I follow, seen before I thought to do the above search (some are retweets, via the very helpful @sonjablair).
Thanks to @AlFranken for a wonderful closing speech to #NN10 and for being a champion for Net Neutrality! #P2 #Tech
who would have thought that sen. @alfranken would have become one of the biggest champions of progressive legal philosophy?
RT @ddayen: Franken: Your rights are disappearing one 5-4 Supreme Court decision at a time #nn10
RT @newleftmedia: Al Franken: Republicans talk about deficits as if deficits appeared, all-the-sudden, at noon January 20, 2009.
“@brownboyrocks: 'No matter how frustrated you are don't stop now.' - @AlFranken #nn10”
And meanwhile, what do you suppose Al Franken's erstwhile opponent was up to?)