We believe that three principles must prevail if our policy is to succeed:

First, the developing nations must give highest priority to food production, including the use of technology and the capital of private enterprise.

Second, nations with food deficits must put more of their resources into voluntary family planning programs.

And third, the developed nations must all assist other nations to avoid starvation in the short run and to move rapidly towards the ability to feed themselves.

Every member of the world community now bears a direct responsibility to help bring our most basic human account into balance. IV.

I come now finally to Southeast Asia--and to Vietnam in particular. Soon I will submit to the Congress a detailed report on that situation. Tonight I want to just review the essential points as briefly as I can.

We are in Vietnam because the United States of America and our allies are committed by the SEATO Treaty to "act to meet the common danger" of aggression in Southeast Asia.

We are in Vietnam because an international agreement signed by the United States, North Vietnam, and others in 1962 is being systematically violated by the Communists. That violation threatens the independence of all the small nations in Southeast Asia, and threatens the peace of the entire region and perhaps the world.

We are there because the people of South Vietnam have as much right to remain non-Communist--if that is what they choose--as North Vietnam has to remain Communist.

We are there because the Congress has pledged by solemn vote to take all necessary measures to prevent further aggression.