'We should all be worried': Microsoft president says changes to green-cards could hurt US tech

Brad Smith hits back at Trump administration's decision to target Microsoft

Five out of six tech/science medal holders were born outside of the US

"We should all be worried," Smith says

Microsoft President Brad Smith has warned that new restrictions under the Trump administration could severely damage America's technology industry by limiting its access to skilled migrants.

Speaking with Politico, Smith criticized the administration's decision to restrict Microsoft's ability to sponsor skilled foreign employees for permanent US residency under the…