'Little Fockers' Set to Top U.S. Box Office

Ben Stiller and Robert De Niro's movie comedy "Little Fockers" looks set to celebrate Christmas at the top of the U.S. box office after scoring a $7.2 million opening day on Wednesday, December 22. Studio bosses at Universal expect the sequel to debut on Sunday, December 26 with $60 million. But the Coen Brothers' "True Grit" remake and the "Tron" sequel are also performing well at cinemas