She's not a martyr, she's a nutcase. And every time she does something like this she proves it over and over. BWAHAHAHAHA!!
Frankly, I really pity her. Her son gave his life for a cause she doesn't agree with. Then she spoke out against what her son did. She claimed to "support the troops," but publicly opposed their mission. When she became louder, she found that she had a lot of new "friends" who believed in the same things that she believes in. As she got more and more strident, she found those "friends" supported her even more, and egged her on to do and say more outrageous things. And now, with very few exceptions, she's been abandoned by those who used her, when they realized that she's gone from being a symbol of loss to one of lunacy. During the time, she's also lost her family.
She's a woman who's lost everything, and I do pity her, even though it was all through her own doing.
Mark