*The headline of this story has been changed, see note at end.
by Yudhijit Bhattacharjee
It's an article of faith: the United States needs more native-born students in science and other technical fields. The National Academies' influential Rising Above the Gathering Storm report in 2006 said the nation should "enlarge the pipeline of students who are prepared to enter college and graduate with a degree in science, engineering, or mathematics" to remain competitive. The U.S. Chamber of Commerce had a similar message on the gap in so-called STEM (science, technology, engineering, and mathematics) students a year before. President Barack Obama has pushed for more science teachers and training for the same reason.But a new paper contradicts the notion of a shrinking supply of native-born talent in United States. "Those who advocate increasing the supply of STEM talent should cool their ardor a little bit," says one of its authors, B. Lindsay Lowell, a demographer at Georgetown University in Washington, D.C.

