If you would understand why America has lost the dynamism she had in the 1950s and 1960s, consider the new Paycheck Fairness Act passed by the House 256 to 162. The need for such a law, writes Valerie Jarrett, the ranking woman in Barack Obama's White House, is that "working women are still paid only 77 cents for every dollar earned by a man." But why is that a concern of the U.S. government, and where is the empirical evidence that an inequality of pay between the sexes is proof of sexist hostility to women? On average, Asians earn more...