The argument in explaining to people who actually work for a living why an athlete (or CEO or movie star or TV weatherman) is paid a Dom-Perignon-and-beluga salary for, basically, enjoying himself goes like this: What the market will bear is fair.
Some famous athletes are not only testing the market just now, they're also testing the argument--and our patience. Tiger wants more out of golf: more money, more power. Venus and Serena want more out of tennis. Manny wants more than $17 million a year to play baseball. A-Rod wants more than Manny, and he wants personal lackeys too--presumably to...