Here are this morning's charts and trade table. We may be seeing the traditional calm before Labor Day setting in, despite the North Korean threat to ignite a nuclear holocaust. Houston may be a sneak preview of what would be the fallout for all of us if this war of words escalates much further. That the markets are not on edge is incredulous. The first headline I read this morning in my daily scan of the news was "Dow down 17 points in premarket on N. Korean threat." Complacency with a capital "C".