Jana katsuyama is at sfo tonight to tell us what travelers can expect. Jana . Reporter the homeland secretary says the laptops coming from Foreign Countries into the United States. He says it will be gradually safe. There will be a lot of concerns as it will impact travels at 208 airports worldwide. At sfo passengers arriving on International Flights had mixed feelings about security screenings. I mean its understandable. I dont think the standard should be different for different countries. I think they should be standardized and across the board. Reporter its the goal laid out wednesday by the secretary of Homeland Security john kelly. Our enemies are constantly working to find new methods for disguising the explosives, recruiting insiders, and hijacking aircrafts. Reporter kelly says new security measures will apply to all commercial flights coming into the United States. Were not standing on the sidelines while they hatch new plots. The u. S. Is determined on destructing these thre