Funny someone mentioned Iran because what we are doing right now is the way we started in Iraq. First get U.N sactions then tell them to stop it (whatever they are doing) tell the U.N that sanctions aren't working. Send in inspectors, remove inspectors. Drop bombs, send in troops, drop more bombs....... Check out Scott Ridders book about Iraq. Remember he was a wepons inspector there for several years.
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"Even if you are on the right track, you'll get run over if you just sit there." Will Rogers