Pure heart-wrenching pain:
"He was only 24 and he died in his best friend's arms," Sheehan says in the ad, directed at President Bush. "Casey was so good and so honest why can't you be honest with us?"
"You were wrong about the weapons of mass destruction-you were wrong about the link between Iraq and Al Qaeda--you lied to us and because of your lies my son died," she ads.
I don't blubber easily, but this ad started to make me tear up a little.