There never was a big expansion of government spending. In fact, that has been the key problem with economic policy in the Obama years: we never had the kind of fiscal expansion that might have created the millions of jobs we need.
[T]he administration has had a messaging problem on economic policy ever since its first months in office, when it went for a stimulus plan that many of us warned from the beginning was inadequate given the size of the economy’s troubles. You can argue that Mr. Obama got all he could — that a larger plan wouldn’t have made it through Congress (which is questionable), and that an inadequate stimulus was much better than none at all (which it was). But that’s not an argument the administration ever made. Instead, it has insisted throughout that its original plan was just right, a position that has become increasingly awkward as the recovery stalls.