|How Americans feel about sending more troops to Afghanistan|
|Favor sending more troops||41%||30%||38%||63%|
|Keep same number||7%||9%||6%||6%|
|Begin to withdraw||41%||53%||43%||24%|
|Source: USA TODAY/Gallup Poll of 1,053 adults Tuesday-Wednesday. Margin of error: +/- 7 percentage points for each subsample.|
People who think they know everything are a great annoyance to those of us who do.