Sarah Palin and others on the right wing may have escaped much blame for the Arizona shooting, but lawmakers comments such as "second amendment solutions", and "don't retreat, reload" have to know there comments and influence extend to millions of people, a few of which are not mentally stable. This fact, coupled with Americas love affair with guns means lawmakers need to be extra careful of what they say. Does Sarah Palin share some blame for the Arizona shooting? I think the jury is still out on that question...😕