Trump won nothing new.   Immigrants with family ties, business, or education interests can still come.   They always could.  Those without were always subject to exclusion based on the discretion of the government.  If Trump hadn't gone "racist" to appease his base, and simply crafted the "travel ban" the way SCOTUS has re-crafted it, it wouldn't have been a problem.  Muslims/nationals from the 6 target countries with family ties, business or education interests can still come, and cannot be automatically banned because of religious affiliation or nationality.   Neither can anyone else, at least for now.  No one from the Philipines, Samoa, Tonga, Micronesia, Tahiti, China, Korea, Vietnam, Japan, India, can be AUTOMATICALLY excluded because of where they are from.