Larry Kudlow‘s latest column posted at the Washington Examiner offers a less-than-stellar progress report on government stimulus efforts.

The economy now looks like a Government Motors engine that’s stalling out. Or perhaps, with energy and food inflation, and housing deflation at the same time, the economy is acting like a pinball machine on permanent tilt.

There’s a key message here: Big-government stimulus never works.

First there was the massive Barack Obama stimulus spending. Then QE1. And now QE2 is winding down. And what did we get for all this? Slower growth overall, paltry job creation, more energy and commodities inflation, continued housing deflation, and virtually no new business start-up entrepreneurship.

We know the Obama spending package failed to create a 7 percent to 8 percent unemployment rate, as advertised. And now we’re learning that the Fed’s QE2 has actually done more harm than good.

All that money-printing stimulus worked to depreciate the dollar and jack-up commodity prices, especially oil and gasoline, but also food. So both companies and consumers have been punished.

Some demand-side boneheads on Wall Street want the Fed to move to QE3, allegedly to fight a stalling economy. But if the central bank prints another $600 billion or so, all that will do is sink the greenback another 10 percent and drive oil and gasoline prices higher and higher. And that, in turn, will slow business and consumers even more.