Irene Caselli

Obama does the tango with a dancer in Buenos Aires

The presidential tango: Was this really the right time for Obama to visit Argentina?

Thursday marks 40 years since the military coup in Argentina that began the "dirty war" dictatorship. A Nobel Peace Prize winner says President Obama should have skipped this trip.

The presidential tango: Was this really the right time for Obama to visit Argentina?
The World

Mexico Marches Against Drug Violence: Will Their Protests Be Heard?

Mexico Marches Against Drug Violence: Will Their Protests Be Heard?

Marching to End Drug Violence in Mexico

Marching to End Drug Violence in Mexico
The World

Chevron's legal battles in Ecuador

Chevron's legal battles in Ecuador

Chevron May Pay Big to Ecuador

Chevron May Pay Big to Ecuador