Kan Wang and engineer at Zeeto and an H-1B Visa holder, looks over a project with workmate Her Johnson at their offices in San Diego, CA on Friday, January 13, 2017.  The Trump administration says it plans on changing the nation's immigration process and will likely look at reforming the H-1B visa program. Many tech firms hire people through this program and some companies and entrepreneurs are concerned about whether changes could impact their hiring process.Photo by Sandy Huffaker/Special to The Chronicle)
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