Donald Trump is bragging about eliminating NAFTA. Or has he actually made only minor modifications after throwing a tantrum, then declared victory while making the adults clean up after him? The details favor the latter view. The new deal leaves Canada out at present, and as reported by David Smith in The Guardian, “The agreement with Mexico requires 75% of a car’s value to be manufactured in North America, up from Nafta’s current level of 62.5%, Reuters…