This list should and can be expanded; the White House factsheet says nations with high visa overstay rates, a bad history with America, poor vetting, trends of refusing deportees and being a poorly run state justifies a travel ban—this may be applied to India (scamming our people and exploiting our system), China (theft and political adversary), many Islamic nations (ideological threat, terrorism), most of Latin America (Cartel, main source of illegals, corrupt governments) and a lot of Africa (anti-White attitudes, little global contribution).