Many readers sent private emails in response to my Tuesday night post about Sarah Palin's Washington Post op-ed. More than a few of you took issue with my attempt to connect Palin with the "dumbing down of America." Fair enough. I'll shut up. So let's hear directly from vox populi. This video interview was shot a couple of weeks ago when Palin visited Columbus, OH for a book signing. As they say, pictures speak a thousand words.