House Speaker Nancy Pelosi is seeing things. The Hill, a newspaper covering Congress, reports that she has "seized on new polls that suggest healthcare overhaul's popularity is rising, and is urging members of Congress to use this week's recess to tout the new law."

Ms. Pelosi's may be counting a phantom army of health care supporters. While she cites a Kaiser Family Foundation survey from last month that found 48% of respondents viewed ObamaCare favorably, other polls tell a different story. Rasmussen Reports found 60% of...