But an Associated Press-GfK poll shows that more than three-fourths of Americans do not want their political leaders to leave the health care system alone in the event the court throws out the health care law.

Large majorities of both opponents and backers of the law share the view that Congress and the president should undertake a new effort. The lowest level of support for new health care legislation comes from people who identify themselves as strong supporters of the tea party. Even in that group, though, nearly 60 percent favor work on a new bill…

The call for new legislation comes even as just a third of Americans support the landmark health care law. The overall level of support for the law is relatively unchanged in recent months, with 47 percent opposing it. But among independents, only 21 percent approve of the law, a new low in AP-GfK polling.