If we want to look at the time period since Obozo took office, then, according to a site I visit, there have been 1,576 KIA's of American troops since Feb 2009.
In contrast, from 2001 through Jan 2009 there were 630 American troop KIA's.
OBOZO MUST GO!
Imo, ever putting boots on the ground was a mistake. Except for the initial assault to get Osama. And they should have gone after him into Pakistan. They ended up doing that anyway.