They REALLY avoid giving the aggregate figures here. Even if you believe that 50% of the people are Democrats and the rest are evenly divided between Pubs and Inds, the figure you get for support is only 37%. If you assume 33% three-way split, then you only get 32% support. Anything less than 40% support is a disaster politically.
Its political poison for the Democrats. Their leaders are tepid in defending the Obama Administration’s crowning achievement. Its hard to find one person in this country who actually likes a law no one read.