I agree that being ambiguous is very, very dangerous, but I think that Putin is smart enough to know that there is a limit that he can push and crossing the NAT

I agree that being ambiguous is very, very dangerous, but I think that Putin is smart enough to know that there is a limit that he can push and crossing the NATO line is not a good idea. What we really have to worry about is Putin's replacement. Is he going to be as smart.