Olympus Has Fallen is the first of two movies depicting the White House under siege to be released this year. (The other one is titled White House Down and it stars Channing Tatum and Jamie Foxx.) Here's the trailer for Olympus:
Even though they haven't yet released the trailer for White House Down, just watch this trailer over again and mentally stick Channing Tatum's head onto Gerard Butler and Jamie Foxx's head onto Aaron Eckhart* and you have the basic idea. Which one appeals to you more?
* I have a feeling that The Dark Knight changed the trajectory of Aaron Eckhart's career forever. He's always going to be Mr. Tormented from now on, which is kind of a shame. He did smarmy so well in Thank You for Smoking, and nobody likes a tormented smarmy guy.