Yes but when these 3rd world countries collapse.... Guess where they will be heading?
Not anymore. You know they no longer need a photo ID to fly here? Here check out these links
http://www.dailymail.co.uk/news/article-2690070/TSA-allowing-illegal-immigrants-fly-passenger-jets-just-piece-paper-no-photo-ID-border-council-claims.html
and
http://www.judicialwatch.org/blog/2014/07/dhs-source-tsa-lets-illegal-aliens-surpass-airport-security-board-planes/