Mark Steyn is in rare form in this zinger-laden screed about "unsustainable" being the new normal.

National Review's Jim Geraghty sums up Obama's America thus: "Unsustainable is the new normal." Indeed. The other day, Douglas Elmendorf, director of the Congressional Budget Office, described current deficits as "unsustainable." So let's make them even more so. The president tells us, with a straight face, that his grossly irresponsible profligate wastrel of a predecessor took the federal budget on an eight-year joyride, so the only way his sober, fiscally prudent successor can get things under control is to grab the throttle and crank it up to what Mel Brooks in Spaceballs (which seems the appropriate comparison) called "Ludicrous Speed."

Obama's spending proposes to take the average Bush deficit for the years 2001-2008, and double it, all the way to 2020. To get out of the Bush hole, we need to dig a hole twice as deep for one-and-a-half times as long. And that's according to the official projections of his Economics Czar, Ms. Rose Colored-Glasses. By 2015, the actual hole may be so deep that even if you toss every Obama speech down it on double-spaced paper you still won't be able to fill it up. In the spendthrift Bush days, federal spending as a proportion of GDP average 19.6 percent. Obama proposes to crank it up to 25 percent as a permanent feature of life.

But, if they're "unsustainable," what happens when they can no longer be sustained? A failure of bond auctions? A downgraded government debt rating? Reduced GDP growth? Total societal collapse? Mad Max on the New Jersey Turnpike?

The American people are catching on and if Obama wasn't getting cover from the press corps, would already be laughing at him for his extraordinary tall tales about the budget and his fiscal irresponsibility.

Read the whole thing.