I was interviewed on PBS NewsHour on issues that will surface on the presidents’ agenda, including immigration, climate change, and trade.

Violence continues to rage more than a decade after the Mexican government launched a war against drug cartels.

Petro’s latest scandal could reenergize Colombia’s lackluster conservative opposition; foreign direct investment in Latin America defies global downturn.

I wrote the following piece on the U.S. role in Mexico’s security challenges for foreignpolicy.com. President Calderón is fighting America’s third war, and America’s backing his enemies. By Shannon…