COLIN POWELL and WMD's

George Bush is criticized for, among other things, going into Iraq under false pretenses. Hmmmmmm . . . . let the record reflect that it was Colin Powell assured President Bush that Iraq had WMD's . . . and now Powell is siding with Obama? Why doesn't Colin go ahead and come clean, be a MAN, and take responsibility for misrepresenting the WMD's in Iraq? Just wondering.