sentences:  Another Pew Research Center survey found that 18% of Americans want to remove all troops immediately, 18% support a gradual withdrawal over the next two years, 39% support keeping troops in, and 7% feel unsure.A late-September ABC News poll asked about Petraeus' recommendations without mentioning him by name.The poll reported that 43% of Americans think the number of troops should be reduced "more quickly", 12% "more slowly", and 38% agree with the recommendations.