As Venezuela's economic woes deepen and violent clashes increase, Cuba's economy is walking on a tight rope.» Read More
Tensions are boiling over in several regions around the world, from Venezuela to Ukraine to the Middle East. Here is a quick guide.
Venezuela’s economy and regional influence, along with its energy largesse, are drying up in the post-Hugo Chavez era.
After Hugo Chavez's anointed heir secured a razor-thin victory in Venezuela's presidential election on Sunday, one analyst questioned how much longer Chavez's socialist policies will survive.