This goofy ass isn't, "disturbed", nor does he need, "therapy", nor is he suffering from PTSD.
He knew exactly what he was doing and he knew it was wrong. He's nothing but one of those partisan hacks that CC railed against earlier in this thread.
Tucson Shooting Survivor: "It Looks Like Palin, Beck, Sharron Angle and the Rest Got Their First Target"
Do I have any sympathy for him? Hell no!