Most often, our messing around and meddling in the affairs of other countries have unintended consequences. Sometimes just over in those countries that we mess with. We might support one faction, and it doesn't work, and it's used against us. But there's the blowback effect, that the CIA talks about, that it comes back to haunt us later on. For instance, a good example of this is what happened in 1953 when our government overthrew the Mossadegh government and we installed the Shah, in Iran. And for 25 years we had an authoritarian friend over there, and the people hated him, they finally overthrew him, and they've resented us ever since. That had a lot to do with the taking of the hostages in 1979, and for us to ignore that is to ignore history... Also we've antagonized the Iranians by supporting Saddam Hussein, encouraging him to invade Iran. Why wouldn't they be angry at us? But the on again off again thing is what bothers me the most. First we're an ally with Osama bin Laden, then he's our archenemy. Our CIA set up the madrasah schools, and paid money, to train radical Islamists, in Saudi Arabia, to fight communism... But now they've turned on us... Muslims and Arabs have long memories, Americans, unfortunately, have very short memories, and they don't remember our foreign policy that may have antagonized... The founders were absolutely right: stay out of the internal affairs of foreign nations, mind our own business, bring our troops home, and have a strong defense. I think our defense is weaker now than ever.

Military·Foreignpolicy·History·Intervention