Case Anthony New Defense Tactic?

fDoes it ever stop?Can it be a mere 6 weeks before trial that Jose Baez and Cheney Mason are going to suggest to a jury that Casey Anthony 'snapped' from PTSD brought on by treatment from George and killed Caylee, in order to save Casey from the death penalty?   Bill Sheaffer is a respected commentator and here he makes the suggestion:http://www.wftv.com/video/27347083/index.htmlORLANDO, Fla. --