The Enterprise Blog:  “The top 1 percent of taxpayers paid 40.42 percent of all income taxes collected in 2007 ($451 billion), the highest share in modern history for that group, and more for the first time ever than the entire bottom 95 percent of taxpayers, who paid $439 billion, or 39.4 percent of the total. . . . the tax burden on ‘the rich’—the top 1 percent of taxpayers—reached a record high in 2007 of more than 40 percent, and was higher after the Bush tax cuts than before.”