I can only repeat what I have so often said: The best guarantee for the survival of South Vietnam is the unity of our two countries which would be gravely jeopardized if you persist in your present course. The actions of our Congress since its return have clearly borne out the many warnings we have made.
Should you decide, as I trust you will, to go with us, you have my assurance of continued assistance in the post-settlement period and that we will respond with full force should the settlement be violated by North Vietnam. So once more I conclude with an appeal to you to close ranks with us.