Hello, everyone, and welcome to our weekly discussion. As always, anything and everything is on the table. Today's column was a polite request, in the new spirit of civil discourse, that Sarah Palin consider refraining from further attempts at presidential-style addresses to the nation. Her videotaped reaction to the Tucson shootings started off well enough, but when she veered off into "blood libel" territory she lost me -- and, apparently, everybody else. She has already vowed, however, not to let critics shut her up. I try not to be reminded of Evita Peron, but I fail. Let's get started.