In George Bush's Houston, America wears its isolation as a badge of pride. Crying. The man in section 128, row AA, seat 27, was crying. Standing in Houston's Reliant Stadium, not that far above the 40-yard line, a visitor from Canada could be forgiven for wondering why the well-dressed American wasn't deliriously happy. After all, his Super Bowl XXXVIII ticket had a face value of $500 U.S., the big Texas sky had turned sunny for the first time in days, and an astonishing pre-game show had just concluded, offering up the likes of Aerosmith, Willie Nelson and Houston's very own...