“The health care overhaul that President Obama intended to be the signature achievement of his first term instead has become a significant problem in his bid for a second one, uniting Republicans in opposition and eroding his standing among independents. In a USA TODAY/Gallup Poll of the nation’s dozen top battleground states, a clear majority of registered voters call the bill’s passage ‘a bad thing’ and support its repeal if a Republican wins the White House in November.”