Hmm the airplane pictured isn't a Tu-95 Bear, but rather the Tu-22 Backfire.
Anywhooo, I don't think it makes much of a difference. Let the Ruskies put em there. Who cares? It's not like it would make any difference in an actual conflict. The people who are worried about bombers in Cuba are either dense or should constantly be freaking out because ICBM's and SLBM's are always in range. It's not a bomber we need to be worried about if it comes to a "game-on" war with Russia, its this: