theodp writes: In mid-May, the Department of Homeland Security quietly expanded a program that allows foreign science, technology, engineering and math grads to work in the U.S. for 29 months without a work visa. 'Attracting the best and brightest international talent to our colleges and universities and enabling them to contribute to their professional growth is an important part of our nation's economic, scientific and technological competitiveness,' explained DHS Chief Janet Napolitano. But last week, Senator Chuck Grassley called on the GAO to 'fully investigate' the student visa program, citing reports of abuse and other concerns in his letter. Now, Computerworld reports that the DHS STEM Visa Extension Program continues to be dominated by Stratford University and the University of Bridgeport (as it was in 2010), prompting some tongues to wag. It is "obvious to any reasonable person that the schools producing most of the OPT students are not prestigious research universities," quipped policy analyst Daniel Costa, "which means that many of the OPT students across the country are not in fact the 'best and brightest.'" While conceding that top students can come from lesser-known schools, 'those will be the exception to the rule,' argued Costa, who suggested the government should include performance metrics in the OPT program, such as grades and university rankings.