Cuba accuses the United States of overloading communications networks . The Cuban government has been using a variety of methods to try and block Internet access in Cuba. a U.S.-funded `` Cuban Twitter '' U.S. officials defend the program , saying it aimed to foster free speech in Cuba .
Cuba accuses the United States of overloading communications networks . The accusation comes after a report revealed details of a U.S.-funded `` Cuban Twitter '' U.S. officials defend the program , saying it aimed to foster free speech in Cuba .