Tech, labor spar on immigration

Facebook CEO Mark Zuckerberg is a big advocate of expanding the number of H-1b visas issued by the U.S. (AP Photo/Jeff Chiu, File)

WASHINGTON — To the U.S. technology industry, there’s a dramatic shortfall in the number of Americans skilled in computer programming and engineering that is hampering business. To unions and some Democrats, it’s more sinister: The push by Facebook’s Mark Zuckerberg to expand the number of visas for high-tech foreign workers is an attempt to dilute a lucrative job market with cheap, indentured labor.

The answer is somewhere in between, depending as much on new technologies and the U.S. education system’s ability to keep up as on the immigration law itself. But the sliver of computer-related jobs inside the U.S. that might be designated for foreigners — fewer than 200,000 out of 6 million — has been enough to strain a bipartisan deal in the Senate on immigration reform, showcase the power of big labor and splinter a once-chummy group of elite tech leaders hoping to make inroads in Washington.