By David Wright and Tami Luhby
...The boost comes largely from independents, (click here) half of whom view Obamacare favorably compared to 39% who don't. Nearly three-quarters of Democrats continue to view it favorably, while about the same share of Republicans have an unfavorable view.
Also, a survey from the Pew Research Center found 54% of Americans approve of the Affordable Care Act -- the highest level ever recorded by Pew -- while 43% disapprove. That's up from an even split (48%-47%) in a Pew survey from December, suggesting support for the law may be galvanized by the ongoing public fight over its future.
Still, opinions on Obamacare remain divided. Predictably, Republicans are most likely to say they disapprove (89%) while Democrats are most likely to express approval (85%). But slightly more independents say they approve (53%) than disapprove (45%) -- up about 10 points from December....
Flip a district.