ROFFLMAO
You are DEFINITELY NOT overreacting on this.
How can another government think that it can muscle in on the U.S. Secret Service and thus threaten the president's safety by creating a bad precedent?
For the sake of the braindead, it must be repeated: "As Bush stepped inside, Chilean agents closed ranks at the door, blocking the president's agents from following."
Bingo! LOLOMAROtF