When Congress legislates in haste, it often causes more problems than it solves. But Congress rarely reconsiders its mistakes.

Already were seeing graduates of U.S. higher education going back to their home countries and contributing to societies there, where in the past they would have stayed in the U.S. and built new companies here. We have to have immigration reform that allows talented foreigners to become Americans.

To win elections, politicians have promised practically endless government spending and covered up the cost, leaving generations of taxpayers obligated to pay off the debt. That's wrong, but neither the U.S. nor Europe has a plan to stop it.

When Congress legislates in haste, it often causes more problems than it solves. But Congress rarely reconsiders its mistakes.

The Fed should make a clear commitment to stable money to reduce the swings in interest rates and inflation. Instead, it champions and flaunts unstable money. This encourages momentum trading and the growth of derivatives. Meanwhile, layers of financial regulation make Washington bigger and more powerful but dont fix the underlying problems.