Just an idea I had after this winter's bombings in Moscow and Naples and the reaction that came from the White House (not that I want to turn this into a debate on that). Your challenge, should you choose to accept it, is to have Muslim terrorists conduct an attack against the United States and consider it their main enemy by the present day with a POD no earlier than Eisenhower's election as president.
OOC: "DB" stands for "double-blind". If you don't know what that is, please shut up.