Crawling On News Today

Plane. >> reporter: one instagram poster asked, wasnt this a "twilight zone" episode? william shatner flying through a storm spotted a creature out on the wing. there were no flight attendants to call when jay leno popped up. >> theres a man out there! >> what? >> look, look! hes crawling on -- >> reporter: leno may be in the twilight of his career, but he still knows how to land a practical joke. jeanne moos, cnn, new york. >> unbelievable stuff. californias former governor, otherwise known a...