Salt is a 2010 American action thriller spy film directed by Phillip Noyce, written by Kurt Wimmer, and starring Angelina Jolie, Liev Schreiber, Daniel Olbrychski, August Diehl and Chiwetel Ejiofor. Jolie plays Evelyn Salt, who is accused of being a Russian sleeper agent and goes on the run to try to clear her name. Wikipedia
Ted Winter: That's her. That's Evelyn Salt. Give me your sidearm. I'm qualified on it. President's Secret Service Agent: No. Sorry, only secret service possess firearms in the President's vicinity. Ted Winter: Screw protocol, Jinks. We got an enemy agent out there. President's Secret Service Agent: Protocol's protocol, sir. (Winter takes his firearm) Ted Winter: And dead (shoots him) Ted Winter: is dead. National Security Advisor: I'm a National Security advisor! (kills him; only the President is left) Ted Winter: Not anymore. (pointing gun at President) Ted Winter: Sit down. U.S. President Lewis: Who are you? Ted Winter: My name, Mr. President, is Nikolia Tarkovsky, and unless you do exactly as I say, I'm the last person you will ever see.