https://www.cnbc.com/2017/09/20/apple-ceo-tim-cooks-views-on-immigration-and-daca.html >Apple CEO Tim Cook said on Wednesday that immigration is the "biggest issue of our time," and that his company is pushing extremely hard on immigration reform. >In particular, Cook defended the Deferred Action for Childhood Arrivals (DACA) program, which provides temporary protection and work authorization for young immigrants, brought to the U.S. as children, who are living in the country illegally.