The Democrats have released a calculator to show how much you’ll lose under the Bush plan (should they change it, it will be here unchanged). But the calculations are useless, and may be one of the biggest strategic lies yet. First hint that something is awry: This calculator’s assumed benefits doesn’t match the Social Security Administraton’s own quick calculations. The calculator has two inputs: Earnings and DOB. If you input $20,000 this means you expect to earn that as an average for your entire life. Let us create a person, Jim Johnson. Jim will consitantly make 20,000 a year, and...