We all know that companies like Google,  Intel, and Yahoo are revenue-making machines in the United States. However,  you may be surprised to learn that immigrants started all of the aforementioned  companies. Paul Kedrosky and Brad Feld recently published an opinion  piece for the Wall Street Journal explaining how start-up Visa’s may  be the secret to improving the United State economy. Check out a snippet  below, or you can find the full text at WJS.com. 
While fast-growing companies have long  been the main source of new jobs and innovation, this country makes  it outrageously difficult for immigrants to launch new companies here.  This doesn't make any sense. After all, Google, Pfizer, Intel, Yahoo,  DuPont, eBay and Procter & Gamble are all former start-ups founded  by immigrants. Where would this country be today without their world-changing  innovations?
Immigrants have not only founded big,  well-known companies. Foreign-born residents made up just 12.5% of the  U.S. population in 2008. But nearly 40% of technology company founders  and 52% of founders of companies in Silicon Valley.
 
Yet we don't seem to care. We send recent,  foreign-born university science and engineering graduates back to their  own countries after their student visas expire—unless these creative  sorts are willing to spend some of the most entrepreneurial years of  their lives working in a big company under an H-1B visa after they finish  their studies.
For those who studied elsewhere, but  who nonetheless want to bring their job-creating ideas here, American  policies treat them—the job-creating, trouble-making innovators that  they are—as a cross between deadbeats and queue-jumpers. Why can't  they wait in line like everyone else to get a visa in five years or  so? What's their hurry?
Their hurry is Joseph Schumpeter's hurry: They want to hustle out and disrupt markets when the opportunity arises.