The latest Rasmussen poll shows 56% of voters favoring repeal of Obamacare with 41% opposed. "Over the past four weeks, support for repeal has remained in a very narrow range from a low of 54% to a high of 58%," the pollster reports.
Rasmussen also shows the GOP opening up a 10-point lead on Democrats in the generic congressional ballot. If those numbers hold, Republicans would have a very good chance of winning back the House.
Talking Points Memo notes that other polls show a "similar" trendline on the generic congressional ballot.