sen. biden has been saying this for over 2 years..he is the only candidate that i have seen that has shown any real, raw emotion about the bind our troops have been put into.oh yea to all the neocons who couldn't wait to go to war..guess we will all just sit and wait till a dem is pres. so an end can come from this misbegotten war of g.b. i do not think OUR troops should be killed for someones  demented ideas of spreading democracy throughout a place that doesn't want it and never will