John McCain's Promise to America: 30 Dollars & No Mule

Presumptive Republican Presidential Nominee John McCain trying to sell his gas tax "holiday" where Americans would save over three months ("from Memorial Day through Labor Day") all of $30:

"Thirty-dollars means nothing to a lot of economists," he said. "I understand that. But it means a lot to some low-income Americans."

$30 over three months? What century is he living in?

Issue: