Cindy Sheehan is a traitor to the memory of her son. She can't deal with the fact that her son signed up for the military, something no one forced him to do, something he obviously wanted to do. She can't deal with the fact that he had pride for his country, enough to sign up for the military, with a risk of going into a war zone. Cindy Sheehan has done nothing but disparage his memory by turning his death into something about her. She wants attention, she want's the spot light. She doesn't give a damn about what her son did for this country, just that she can't deal with the fact that he died doing something he signed up for.
And don't give me any crap about he didn't sign up to die. You sign up for the military, you face the risk that you are signing up for a job that is going to put you in a war whether you planned on that or not. He did what he felt was right, and Cindy Sheehan just doesn't care enough for the sacrifice he made, because she's a selfish, greedy person.