Continuity mistake: When Ryan confronts Ritter about Reciprocity in the office, the view switches from behind Ritter to in front of him. Look at his suit coat collar. When he pulls the President's letter from his safe, the collar is fine. As the view changes, the coat collar is flipped up on the left side.
Other mistake: In Colombia, a heavily camouflaged soldier goes into a hangar and places a bomb on it and rushes out before it explodes. On his way out, he passes another soldier who is lying as close to the ground as possible. In front of this soldier is a line of fine wire, right in front of his face. The only thing I can think of for that wire being there is as a marker for the actor.
Continuity mistake: Near the beginning, a Colombian drug lord is hitting baseballs. He stops to wipe the sweat off his face and hair with a towel. Then he starts hitting baseballs again, and his hair is shiny clean. But in the next shot he's instantly all sweaty again.
