we'll talk to president trump's immigration ban on citizens from seven muslim majority countries. carolin roth is joining us this morning. how are the swift reactions from the nation's largest companies? >> reporter: absolutely, good morning to you, louis. yes, the reaction in the markets has been pretty negative. we're seeing asian markets, those that are open, are trading lower. europe is down. and u.s. futures are pointing to a softer start at the start of the trading session. the dollar is also under pressure. but let's get the reaction from the business community, primarily from silicon valley, which depends heavily on immigration for the workforce. mark zuckerberg was among the first ones to criticize trump to say, we should keep our doors open to refugees and those who need help. apple ceo tim cook told employees, this is not a policy that we support. he said, apple would not exist without immigration worth noting that the biological father steve jobs, the apple co-founder, was