John Kerry gave a fire-breathing speech at Temple University in Philadelphia on Friday. In it he announced what will be his themes for the balance of the campaign, subject of course to 180-degree changes at any time. There was one problem with the speech. It was largely “fact-free,” as Dave Barry is wont to say. Here are the claims, and the relevant facts to each claim: “The invasion of Iraq was a profound diversion from the battle against our greatest enemy -- Al Qaeda -- ...” Kerry may not have noticed, but your average college student ought to know that...