Obama challenges Communist-led Cuba with call for democracy

By Matt Spetalnick, Jeff Mason and Frank Jack Daniel HAVANA (Reuters) - U.S. President Barack Obama challenged Cuba's Communist government with an impassioned call for democracy and economic reforms on Tuesday, addressing the Cuban people directly in a historic speech broadcast throughout the island. Taking the stage at Havana’s Grand Theater with President Raul Castro in attendance, Obama said he was in Cuba to extend a hand of friendship and "bury the last remnant" of the Cold War in the