https://www.mercurynews.com/2019/01/25/h-1b-oracle-favored-hiring-foreign-graduates-of-u-s-colleges-over-american-grads-feds-allege/

Not only did Redwood City software titan Oracle favor hiring Asians for key departments, it favored non-citizen Asian graduates of U.S. colleges over American graduates, the federal government claimed in a lawsuit.

The Department of Labor alleges in its suit against Oracle that a “vast majority” of the firm’s hires through its college recruiting program were non-citizen visa holders from Asia.