I have no idea how to answer this question, partly because I don't believe in public opinion polls. But for those who do, here are the results of asking the public what tax rate the rich should pay: 21 percent of respondents recommend a rate below 20 percent; 17 percent recommend a rate of 20 percent; 23 percent recommend a 25 percent rate; 14 percent recommend a 30 percent rate; 13 percent recommend a 35 percent rate; 4 percent recommend...