4/10/10 HC Reform Update by Mark Sanna: Representative Bart Stupak of Michigan, who played a central role with fellow anti-abortion Democrats in negotiating a compromise in the final hours of the health care debate, intends to announce today that he will not seek re-election, a senior party official confirmed. Mr. Stupak, a nine-term incumbent, has been under intense pressure from anti-abortion groups since the health care bill passed last month.