Remember the 21.5 % prime rate?

Well, it's coming back

Arthur Laffer warns in the Wall Street Journal that we need to get ready for inflation and higher interest rates.

To date what's happened is potentially far more inflationary than were the monetary policies of the 1970s, when the prime interest rate peaked at 21.5% and inflation peaked in the low double digits. Gold prices went from $35 per ounce to $850 per ounce, and the dollar collapsed on the foreign exchanges. It wasn't a pretty picture.

Get ready to be frightened, when he points out that:

unfunded liabilities of federal programs -- such as Social Security, civil-service and military pensions, the Pension Benefit Guarantee Corporation, Medicare and Medicaid -- are over the $100 trillion mark. With U.S. GDP and federal tax receipts at about $14 trillion and $2.4 trillion respectively, such a debt all but guarantees higher interest rates, massive tax increases, and partial default on government promises.