Last week, Congress passed a housing bill that gave the Treasury Department a blank check to inject billions of U.S. taxpayer dollars into mortgage giants Fannie Mae and Freddie Mac, snatching them from insolvency. To accommodate this blank check, Congress obligingly raised its debt ceiling by $800 billion. Ouch! That’s nearly a trillion dollars. Why was it necessary to incur this potentially crippling public debt to bail out two completely private, for-profit behemoths, which have run themselves into bankruptcy with their own risky investment schemes?