U.S. leaders have made 32 visits to Mexico ; Mexican leaders have visited the U.S. 54 times . U.S. exports to Mexico in 2012 . Almost a third of the foreign-born population in the U.S. was born in Mexico . Comment:
U.S. leaders have made 32 visits to Mexico ; Mexican leaders have visited the U.S. 54 times . Almost a third of the foreign-born population in the U.S. was born in Mexico . Comment: