Marco Rubio actually said...

"the Cuban government either did this or they know who did it, and they cannot say because whoever did it is either a third-party country that they cannot take on, or elements within their own regime t..."

"Cuba, by all accounts, is by far the most heavily monitored and surveilled country in the Western Hemisphere."

"Which third country would want to disrupt the U.S. presence there, and the logical conclusion is Russia and Vladimir Putin."

"Is that your answer because it is--you do not want to discuss something that is not in the proper setting, or is that just your--you just have never heard it?"