Shannon K. O'Neil

Even as Mexico continues to struggle with grave security threats, its steady rise is transforming the country's economy, society, and political system. Given the Mexico's bright future and the interests it shares with the United States in energy, manufacturing, and security, Washington needs to start seeing its southern neighbor as a partner instead of a problem.

Brazil's rise never depended on the sale of commodities, and thanks to recent reforms, the country will continue to prosper, write Shannon O'Neil, Richard Lapper, and Larry Rohter. Ronaldo Lemos, meanwhile, claims that those reforms have not gone far enough. Ruchir Sharma responds that Brazil is indeed headed for trouble.

There are now three candidates for Mexico's July 1 presidential election, but it is Josefina Vázquez Mota’s place on the ticket that has the potential to upend the future of the country's politics. Unlike her two challengers, who are linked to the old guard and old boys' network, as a woman Vázquez Mota can claim to be the mantle of change, even against her own party.

An annotated Foreign Affairs syllabus on Mexican politics.