Al Gore jokes he's been getting a taste of the movie star treatment. The former vice president was on the "Tonight" show Thursday night. Host Jay Leno asked about the reaction to Gore's documentary on global warming, "An Inconvenient Truth." Gore says since he's been on the Hollywood A-list, he's had a huge feud with Lindsay Lohan. When Leno asked for details, Gore said Lohan "knows what she did." The line got a big laugh. Gore also jokes he might consider a nude scene in his next movie if the script had integrity and it advanced the story. On the...