sentences:  A Fox News poll taken from September 11 to 12 reported that 49% of Americans believe "the recent increase in U.S. troops has led to major improvements in , [or] minor improvements" while 48% disagree and 3% felt unsure.It also found that 35% considered Petraeus's report "truthful and objective", 40% considered it "slanted", and 25% felt unsure.The poll had a 3% margin of error.