The Times had an article this morning that explained the immigration problem in very simple terms, "this many jobs; only this many visas." As the article reports, there are a huge number of less-skilled jobs waiting to be filled by immigrants, but almost no visas are available for immigrants to come across the border and work at these jobs legally.

To prove this case, the article quotes Stephen P. Gennett, president of the Carolinas chapter of the Associated General Contractors of America (a builders' trade group), "we have a problem here, a people shortage."

National Public Radio had a piece this morning about how some think tanks committed to "law and economics" (applying economic principles to the law) were hosting seminars for judges. The segment asserted that these think tanks, which purportedly receive large contributions from the tobacco industry, the oil industry, and other industry lobbies, are committed to free market economics.

This should have been one of those paid public relations spots that helps NPR pay the bills. The tobacco industry does not want to be held responsible for things like marketing to children or concealing evidence of the danger of cigarettes. The oil industry doesn't want to be held accountable for the damage that oil does to the environment.

The Commerce Department's data for new home sales in April showed a 4.9 percent increase from March. Many news reports took this as evidence of the continued strength of the housing market. A bit of caution is appropriate here.

First, monthly data are always erratic. This should be a mantra for anyone trying to track the economy. If a particular data source shows data that are out of line with other data we have on the economy, then it was probably driven by some quirk in the data.

The New York Times had an article today that could have badly used a bit of economic analysis. The article reports on a provision in the Senate immigration bill that removes the cap on the number of nurses who can enter the country each year.

The Times had an article this morning about the effort by stock exchanges to merge across international borders. At one point, it comments about fears that this trend could make it easier for companies to shop among stock markets in order to list their shares in the country with the least restrictive accounting and reporting rules.

This is a reasonable concern. It is a safe bet that if companies can evade regulations that cost them money, they will.

The financial press eagerly reported Federal Reserve Board Chairman Benjamin Bernanke's comments this week saying that he expected a gradual softening of the housing market, not a serious collapse. Mr. Bernanke's comments may reflect his true view of the housing market. However, it is also possible that these statements were made simply to soothe the financial markets.

The Times ran a piece this morning on a budget resolution passed by the House last night. According to the article, the resolution provides for a substantial increase in defense spending (not counting war expenditures) and some degree of cuts for everything else. However, it is not clear where (if anywhere) adjustments have been made for inflation (now between 3.0-4.0 percent) so I doubt that many readers have any clear sense of what spending changes would be implied by this resolution for a $2.7 trillion budget ($2.8 trillion on NPR).