The US says Cuba failed to protect Americans on Cuban soil, while Cuba says Americans are just looking for an excuse to punish the country.
Americans have paid plenty of attention to the thaw with Cuba announced last week, but the news on the island has focused on the "Cuban Five," a group of intelligence officers who just returned home. And on Saturday, a concert in Havana turned into an emotional homecoming for the men.
The US Agency for International Development does development and aid work around the world, but it's also sometimes accused of carrying out clandestine programs for the government. A new AP report says its latest effort was an attempt to topple the Castros with hip-hop.