Kerry E-Mails: See DiCaprio's Movie

Sen. John Kerry and hunky actor Leonardo DiCaprio are teaming up again, this time to save the world. Three years after the Titanic star endorsed Kerry's presidential bid, the Democrat is returning the favor by promoting DiCaprio's global warming movie, The 11th Hour, to his 3 million-name E-mail list. It's a natural pairing: DiCaprio backed Kerry because of the senator's 2004 environmental positions and says he hasn't heard a better platform since.