Every year, I run down the riders' countries of origin, with special attention to the English-speaking countries. Here's last year's, for comparison. USA Lance Armstrong, Astana Tyler Farrar, Garmin-Slipstream George Hincapie, Columbia-HTC Levi Leipheimer, Astana Danny Pate, Garmin-Slipstream Christian Vande Velde, Garmin-Slipstream David Zabriskie, Garmin-Slipstream Seven is up from four last year. Gone is Will Frischkorn, left off the Garmin team, but back are Armstrong, Zabriskie, and Leipheimer. Tyler Farrar starts his first Tour. Not just more riders, but riders with more chances -- 3…