Sen. Marco Rubio offered to help Black Lives Matter activists move to Cuba after the organization posted a message appearing to side with the country’s communist regime instead of the anti-government protesters. "My office stands ready to help the leaders of the Black Lives Matter organization emigrate to #Cuba," the Florida Republican tweeted Thursday.... ..On Wednesday night, Black Lives Matter issued a statement condemning the United States for its embargo of the island nation and seemingly blaming the U.S. for the unrest in the streets of Cuba that has left at least one person dead. ...Several GOP lawmakers, including Rubio,...