We Need an Immigration Stimulus

The Wall Street Journal says that "a recession is exactly when we want innovative outsiders." The Journal reports:

Immigrants have had a disproportionate role in innovation and technology. Companies founded by immigrants include Yahoo, eBay and Google. Half of Silicon Valley start-ups were founded by immigrants, up from 25% a decade ago. Some 40% of patents in the U.S. are awarded to immigrants. A recent study by the Kauffman Foundation found that immigrants are 50% likelier to start businesses than natives. Immigrant-founded technology firms employ 450,000 workers in the U.S. And according to the National Venture Capital Association, immigrants have started one quarter of all U.S. venture-backed firms.