In this administration also it has been necessary at times to issue specific warnings — warnings that we could not stand by and watch the Communists conquer Laos by force, or intervene in the Congo, or swallow West Berlin, or maintain offensive missiles on Cuba. But while our goals were at least temporarily obtained in these and other instances, our successful defense of freedom was due not to the words we used, but to the strength we stood ready to use on behalf of the principles we stand ready to defend. This strength is composed of many different elements, ranging from the most massive deterrents to the most subtle influences. And all types of strength are needed — no one kind could do the job alone.

Remarks Prepared for Delivery at the Trade Mart in Dallas