Answer:
Explanation:
Kennedy is kind of showing his true confidence and telling the world that it will go to any limits to ensure the survival and success of liberty. We often see countries talking about creating strength by establishing peace, here Kennedy is kind of steering the other way and openly challenging the globe by basically saying he is going to bring peace and keep liberty alive even if strength comes into play (as he oppose any foes and such). So basically the opposite of the well known sayings and going for the peace through strength, not strength through peace
That's what I got from it, could be way off but something you could think about and may be generate some more ideas.
