Prolific Mexican politician and intellectual Jorge Castañeda believes that a greater North American community -- a "North American Union" -- with economies tied together under a European Union-style system, complete with open borders and a unified currency, is the wave of the future.
In a new interview with Web site BigThink.com, Castañeda, Mexico's foreign minister from 2000-2003 and a global distinguished professor of politics at New York University, said that with nearly 11 percent of Mexicans living in the United States, he has stopped seeing his nation as a Latin American country.
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