U.S. stock futures are lower on skepticism about the G-20's broad - and vague - pledge to...

|By:, SA News Editor

U.S. stock futures are lower on skepticism about the G-20's broad - and vague - pledge to stimulate the global economy. Dow -0.96% to 8290. S&P -0.93% to 853.50. Nasdaq -0.87%.