Reuters Still friends after all these years: Fidel Castro met in 2000 with the writer Gabriel García Márquez, who continues to support Cuba's aging caudillo. BUENOS AIRES — More than 100 Latin American intellectuals published a vigorous protest last month after Cuba sentenced 75 dissidents to long prison terms and executed three men who had hijacked a ferry and tried to flee to the United States. "We appeal to the conscience of the world to avoid a new trampling of the principles that guide" civilization, their manifesto read. But the group, which included the writers Gabriel García Márquez, Ariel Dorfman,...