Jeffrey M. Jones at the Gallup Poll reports that U.S. House leaders unveil a plan to reform the U.S. healthcare system, a USA Today/Gallup poll finds 56% of Americans in favor and 33% opposed to Congress' passing major healthcare reform legislation this year. Support for healthcare reform before the end of the year is sharply split along party lines, with 79% of Democrats in favor, compared with only 23% of Republicans.