IN THE NEWS
In the car this morning, I listened to an interesting interview with Richard Florida, the author of The Flight of the Creative Class. Florida made his name with an earlier book about how cities can benefit in concrete terms (growth, tax revenue, etc.) by attracting new residents in professional and artistic jobs. His new book takes the same perspective to the international plane, where the United States is competing for "creative capital." Although Florida may have overstated his case somewhat, there is a compelling and important point in what he says: in the name of security, we're sacrificing far more in terms of our national economic well-being.
Since 9/11, the US government has restricted both work and student visas and generally made it harder even to visit the country. Moreover, the US has an "image problem" that may be hard to measure, but certainly has some impact on the willingness of non-nationals to come here, or for US nationals to stay here. The net effect may be small—only a few percent of the highly skilled people we'd like to attract or keep—it's completely unnecessary. You don't have to envision doomsday economic scenarios to be uncomfortable with pointless economic hardship of any degree. There are sectors of the US economy—for example, engineering and IT—where the percentage of foreign workers is quite high. The consequences for these segments, many of which represent the leading edge of US innovation, are much higher than average.
Yes, the US has had even worse periods of anti-immigrant sentiments. And yes, we got through those periods and still became an economic superpower. There are two important differences: (1) the level of knowledge about what life in the United States is like for immigrants and visitors; (2) the greater mobility of capital, including labor. Instead of Ellis Island as their first contact with the United States, people worldwide now have the Internet providing a view of the US long before anyone arrives here. Rather than selling your home and nearly all your possessions, then traveling weeks by ship to reach the American shores, the United States is just a plane ride away.
At our house, we sometimes hire a contractor, Marc, a French citizen working in the United States. His wife has the same status, but their daughter—born and raised here—holds a US passport. Marc is now forced to leave, either to return to France or start over in Australia. Marc does about as working class a job as you can imagine, and he does them extremely well. He has a genuine gift for home remodeling projects, and he works hard. He's far better than anyone else we've hired for similar jobs—and now he's leaving. Sure, he's not the sort of "creative class" job holder that I was describing earlier, but in our little corner of the US economy, nothing is gained by Marc's departure.
Whether we're getting rid of people living here, or dissuading people from coming at all, we're doing it in the name of security. Fewer foreign nationals means fewer potential terrorists, right?
Assuming the formula works as simply as that, perhaps, but it doesn't, for two major reasons. First, the number of foreign terrorists may not be very high in the first place, so current restrictions may be about as sensible as killing a spider with a shotgun. We've had four years without terrorist attack—or, for that matter, any arrests and convictions of any terrorist cells like the one that executed the 9/11 attacks. The spider may have been just a shadow on the wall—or, at least, something a lot smaller and less menacing than we thought. (Believe me, I do worry about future terrorist attacks, but there are not thousands of Al Qaeda operatives prowling our borders. And let's not forget that the spider on the wall might be a domestic terrorist.)
Second, our global economic and physical security depends, to a significant extent, on how well people in other countries understand us, and on how well we understand them. Remember how many Arab newspapers carried stories after 9/11 about how Jews working in the World Trade Center got advance warning of the attack? Clearly, these sorts of fables thrive in the mulch pile of ignorance. The bigger this mulch pile, the fewer people are willing to work with the United States, live in the United States, or suffer the United States gladly. The Internet is a good source of information, but it's far from perfect. It's also no substitute for living and working side-by-side with the locals in a foreign country.
In short, enough already. Since the post-9/11 visa and immigration restrictions haven't netted a single terrorist, and they hurt our national well-being every day, it's time to dump them.