Reply #1: how many do we have?

[maddezmom]

I can't find the exact number anywhere. Did find this:
U.S. military commanders had warned that militants might launch assaults outside Baghdad, where more than 90,000 Iraqi and U.S. troops have intensified operations to rein in violence as part of a last-ditch security plan.

http://news.yahoo.com/s/nm/20070307/ts_nm/iraq_dc_1