Gov. Palin discussed the departure of Joe McGinniss; Joe Miller, Lisa Murkowski’s write-in campaign, “extremism;” and her new book, America by Heart. Mark Levin told Gov. Palin that he and his children find her exhilarating; that he had worked for Ronald Reagan in 1976 and 1980 and feels the same vibe with Gov. Palin as he did with President Reagan.