Michigan, a state that Barack Obama won by 16 points and that hasn’t gone to a Republican presidential candidate in 22 years, opposes Obamacare by 8 points, according to the Detroit Free Press.  Perhaps even more disconcertingly for the Obama administration, voters under age-30 are opposed to Obamacare by the widest margin, opposing it by better than 2-to-1.  This result echoes findings in a recent Rasmussen poll, showing that younger voters may well be jumping from Obamacare in ever greater numbers than voters as a whole.