WASHINGTON - Al Franken was not joking.
The Minnesota Democrat, presiding over the Senate, wouldn't allow Sen. Joe Lieberman "just an additional moment" to finish a thought on the health care bill.
Time had run out, Franken told the stunned Connecticut Democrat, who asked to conclude his remarks. "In my capacity as senator from Minnesota," Franken said, "I object."
The moment, now a popular YouTube video, left veteran senators like John McCain fuming. But it showed Franken -- even if he was just following instructions -- in hyper-serious mode.
Franken was just good enough to win a litigious U.S. Senate recount election a year ago, and smart enough to generally stay out of the national spotlight once he got there.
Since then, as if channeling the "daily affirmations" of his old "Saturday Night Live" character Stuart Smalley, Franken has stuck assiduously to a step-by-step program for transforming himself from comedian to legitimate lawmaker.
Since being sworn in last July, the former satirist and liberal pundit has largely succeeded in positioning himself as a player on two of the most important measures of worth in Washington: getting bills passed and raising money, a sphere in which he has not been shy about using his old show business connections.
Franken also has recovered the sharpness of his tongue, using a recent speech in Washington, D.C., to uncork a withering critique of the U.S. Supreme Court under Chief Justice John Roberts, whom he accused of taking "a fist with brass knuckles" to the rights of ordinary people against corporate America.