After mocking himself and others, Al Gore says he won’t run for the presidency in 2004. news_pol_gore_al_abc.jpg home Al Lightens Up http://abcnews.go.com/sections/us/videofiles/Video/021216hottub_video.ram 10400707875990 abcnews_free.gif superpass.gif http://abcnews.go.com/sections/us/videofiles/Video/021216hottub_video.ram 10400707875991 PLAY lock_icon.gif lock_icon.gif lock_icon.gif big_headline