I am just wondering about the logic of this. Why in the world would we require people traveling to the US to tell us they are coming 48 hours in advance when we won't close the border between here and Mexico. Seems kind of foolish don't you think?
http://www.ft.com/cms/s/f49040...82f5-0000779fd2ac.html
http://www.ft.com/cms/s/f49040...82f5-0000779fd2ac.html