I genuinely don't understand the quaking fear over Ahmadinejad's interview at Columbia. When did America become so weak, so insecure, that we mistrust our capacity to converse with potentially hostile world leaders? Do we really believe the president of Columbia is so doltish as to be outsmarted by a former traffic engineer from Tehran? Do we really see no utility in publicly grilling prominent liars in such a way that their denials lose credibility? What do we have to lose from a foreign leader, even a hostile one, somberly laying a wreath at the site of a tragedy? When did we become so afraid? And for all the conservative talk that a loss in Iraq will diminish our reputation for strength and thus harm our security, how must it look when some three-foot tall Iranian firebrand keeps trying to dialogue with us and we keep dodging his calls?