Garance Franke-Ruta :..."...So it was a surprise yesterday to find that gentle Elizabeth Edwards, now a recent breast cancer survivor, wrote supporters of the Edwardses' One America Committee a long, personal, and moving letter in support of Cindy Sheehan, in which she discussed what it's like to be a grieving mother and lose a young son. I can't find a link to the letter anywhere at One America, so here it is in full...read on"