Media Decoder has the guest list for the return of “The Tonight Show starring Jay Leno.” Among the names: Sarah Palin, Olympians Lindsey Vonn, Apolo Ohno and Shaun White, the “Jersey Shore” cast and Morgan Freeman. NBC affiliates must be jumping up and down. First, the highly-rated Olympics, then Jay’s re-debut, which will certainly score big points in his first week.


