She [Sarah Palin] by no - has any basic understanding of what post -traumatic stress disorder is, so I think it gives the rest of us an opportunity to have a real conversation about some of these problems.

I think that Sarah Palin really missed the chance to educate the public on what some of the challenges her son is actually facing.

Her [Sarah Palin] son went to Iraq under George W. Bush, but it gives us a chance to explain what post-traumatic stress disorder is.

Not only did I feel hurt that she [Sarah Palin] sort of misdiagnosed all of these veterans, but I think she sort of was wrong in the way she talked about the issue.

Not only did I think that Sarah Palin doesn`t understand what post-traumatic stress disorder is, I thought she gave veterans a poor name by sort of arguing that this is something that`s common in our community.

There`s three sort of fundamental things that happen when someone`s suffering from these issues [post-traumatic stress disorder ]. First, they get intrusive thoughts.The second issue is you become startled quickly.And the third key point is it`s avoidance.Those are the three sort of pillar fundamentals of what we consider post-traumatic stress, not violence against someone who`s close to you. There`s just a huge misunderstanding.

I think if we really break it down and talk about post-traumatic stress disorder, it`s very different than the way Sarah Palin explained it.