There is something wrong with her. Keep a distance. All women are sad once in a while and don't look like that. Look at her eyes. She looks like she's been abused for a long while.
I suggest she gets into an intervention program and gets her health and brain back.
Code Pinko and the other Hate America groups masquerading as peace groups have kepp Sheehan in the "Angry stage" of grieving. She gets tremendous psychic rewards from her obsentity filled public rants and blog entries for being the angry mom. That's why she's always seen smiling unless it's one of the few staged photos. Of course that would appeal to the Angry Left. The more vile she gets, the better they like it.
Of course, she's stuck in that stage and can't progress. As you can see it's taken it's toll on her.