` ` We find the exchange of ideas useful , '' Cuban president responds . Pontiff says Mexican drug trafficking is ` ` idolatry of God that enslaves men '' The pope is making his first visit to Mexico and Cuba . `` The church is not a political power , not a party but a moral reality , a moral power . '' Benedict XVI will visit Cuban cities of Santiago de Cuba and Havana .
` ` We find the exchange of ideas useful , '' Cuban president responds . Pontiff says Mexican drug trafficking is ` ` idolatry of God that enslaves men '' The pope is making his first visit to Mexico and Cuba . Benedict XVI will visit Cuban cities of Santiago de Cuba and Havana .