Why, two years into an education reform, do demonstrations continue? Teacher evaluations have set off a tempest of protests.

Presidents Dilma Rousseff and Barack Obama announced accords on everything from climate change to cyber security.

The opening of embassies in Washington and Havana heralds a new era of bilateral relations driven by engagement.

President Dilma Rousseff must strike a balance regarding Venezuela during her visit with President Obama, says AS/COA’s Brian Winter.

For President Dilma Rousseff, the visit is an opportunity to court U.S. investment to help restore Brazil’s flagging economy, comments COA’s Eric Farnsworth.

Rather than “fence-mending,” the bigger take-away of President Dilma Rousseff’s visit is that both the U.S. and Brazil have realized they need each other, underlines COA’s Eric Farnsworth.

"From the White House perspective, President Dilma Rousseff’s visit is a chance to re-energize a very important relationship on trade and investment," points out COA’s Eric Farnsworth.