Right, because we all know that Silicon Valley and STEM fields do such a good job hiring the type of minorities who typically work in the fields: "many of today’s rakers are of Latin American or Caribbean origin. Others are Native American or aboriginal people of Canada"
http://www.washingtonpost.com/blogs/answer-sheet/post/study-...
*Half of all non-Hispanic Asian STEM degree holders go into a STEM job. But the likelihood is lower — 30 percent — among Hispanics and non-Hispanic Black and American Indian and Alaska Native workers