Reuters interviews Mike Huckabee on a trip, for an unexplained reason, to Japan. He's no Ted Strickland. He said he'd accept the No. 2 spot to John McCain, if asked, but said he didn't expect to be. He also said Hillary Clinton wouldn't likely be Obama's No. 2 choice. He said Wesley Clark or Bill Richardson were likelier. The link includes film.
(I now see an AP account of a speech at the foreign correspondents club says he was in the country to give speeches to "universities and business groups.")