On my first visit to England as a fresh-faced 18-year-old, I had a flare-up with an English war veteran. I had been brought up in a conservative, moderately patriotic American home in Pennsylvania, and for the first time in my life I was confronted with anti-Americanism. The aging soldier was grumbling about the ubiquitous presence of Americans-the old complaint of Americans being "overpaid, oversexed, and over here." I countered by saying, "But we bailed you guys out not just once, but in two world wars." That's when the volcano erupted. I received, for my troubles, a warm lecture about the...