By Ben Tavener, Senior Contributing Reporter
RIO DE JANEIRO, BRAZIL – Brazilian President Dilma Rousseff has made fewer official overseas trips in her first year in office than her predecessor, Luiz Inácio Lula da Silva, did in the first year of either of his terms as president. But many argue Rousseff has been more pragmatic in her approach to foreign policy, with a focus on key partnerships.
President Rousseff . . .