I’ve been in Rio de Janeiro these last two days. The police presence in this city is impressive, as the city and state government prepare for the Pan American games in a couple of weeks. Police cars are spread throughout the city on all the major roadways and along the beaches. Nevertheless, just yesterday there was a gun fight between the police and the gangs, centered in the favelas located near the international airport. Let’s hope the city can pull off this international event without any real problems.