In his recent bestseller, "The World Is Flat," Thomas Friedman warned Americans about the challenges of an era of increased globalization and international competition. In an ever "flattening" world, many jobs can easily be outsourced to skilled, lower-cost workers in other countries. Today, American workers have to compete against workers from around the world. Friedman explained what this should mean to American students by recounting a warning he offered his daughters: "Girls, when I was growing up, my parents used to say to me, 'Tom, finish your dinner. People in China and India are starving.' My advice to you is:...