John Kennedy actually said...

You have my pledge that I will do all in my power to live up to the faith and trust you place in me by your action.

And my only pledge to you is this: That if I am elected I will summon all the resources of this great and strong Republic to make the coming...

I will not.

Our position is one of certainty, that the future can belong to freedom, that this country can be secure, that we can turn the balance of po...