THE BORROW-AND-SPEND ECONOMY: What’s the exit strategy from the monetary and fiscal easing? “Consider how much has been committed and how much has been spent. In the U.S. alone, when you add up the government’s liquidity support measures, its re-capitalizations of banks, its guarantees of bad assets, its extension of deposit insurance and guarantees of unsecured bank debt, at least $12 trillion has been committed, and a quarter of that has already been spent. Along with the rise in spending there has also been a very large fiscal stimulus, pushing the federal budget deficit to 13% of gross domestic product this year. . . . Governments cannot run deficits of 10% or more of GDP, and they cannot go on doubling the monetary base, without eventually stoking inflation expectations, pushing up long-term interest rates and eventually eroding their very viability as sovereign borrowers. Not even the U.S. can do that.”

UPDATE: A reader emails that President Obama is in danger of being remembered as “President Owe-bama.”