political rivalry. >>chris: last year, defense secretary mattis said russia is the greatest threat. russia is the greatest threat to the united states and has since made it clear an even greater threat than terrorism. in march, you introduced a new generation of russian missiles including what you called and invincible missile you said that could even aid, defeat all of our missile defenses and you even released a video that showed this super missile flying over the united states and hitting florida very near where presidentpresident trump' is at mar-a-lago.aren't you escalating the arms race and are you being deliberately provocative? >> as far as the footage is concerned, they did not specify