I saw the movie last night, and I thoroughly enjoyed it. I'm from Texas and the theater had many, many claps when the Americans were trying to cross illegally into Mexican borders. Pretty funny. For all of you who thinks that the movie was too unrealistic, get a life. If the movie was realistic, then it would be on hell of a boring movie. Who really wants to see a disaster movie where the disaster takes place in the span of 5-10 years. Some people are just too smart for the movies, stick with the history/discovery channel if you want realism.