Wed, Apr 19, 2017, 07:03 AM
President Donald Trump signed an executive order to scale back the H-1B visa programme, a move that will tighten the rules for technology companies seeking high-skilled workers from overseas. President Trump hopes to revive the economic populism that helped drive his election campaign, signing an order Tuesday in Wisconsin to tighten rules on technology companies bringing in highly skilled foreign workers. Critics say the visa system is being abused. William Brangham talks to Economic Policy Institute's Daniel Costa and Vivek Wadhwa of Carnegie Mellon University Engineering at Silicon Valley.