"For many years we have been engaged in a struggle in Southeast Asia to stop the onrushing tide of Communist aggression. We faced it when the Greek Communists were a few miles out of Athens a few years ago. We faced it when we had to fly zero weather into Berlin to feed the people when that city was beleaguered and cut off. We faced it on the Pusan Peninsula when our men were fighting for the hills of Korea and everybody said, "They are not worth it." We fight Communist aggression the same today in Southeast Asia. This tide threatens to engulf that part of the world, and to affect the safety of every American home. It threatens our own security and it threatens the security of every nation allied with us. The blood of our young men this hour is being shed on that soil. They know why they are there. I read 100 letters from them every week. They do not have the doubts that some at home preach. They have seen the enemy's determination. They have felt his thrust trying to conquer those who want to be left alone to determine their government for themselves, but whom the aggressor has marched over to try to envelop. Our fighting men know, from the evidence in their eyes, that we face a ruthless enemy. You make a serious mistake if you underestimate that enemy, his cause, and the effect of his conquest. They know from the carnage of the enemy's treacherous assaults that he has no feelings about deliberate murder of innocent women and children in the villages and the cities of South Vietnam. They are not misled by propaganda or by the effort to gloss over the actions of an enemy who, I remind each of you, has broken every truce, and who makes no secret whatever of his intention and his determination to conquer by force and by aggression his neighbors to the south. At the same time, during these past 4 years, we have made remarkable strides here at home. We have opened the doors of freedom, full citizenship, and opportunity, to 30 million minority people, and we have sustained the highest level of prosperity for the longest period of time ever known. But the time has come this morning when your President has come here to ask you people, and all the other people of this Nation, to join us in a total national effort to win the war, to win the peace, and to complete the job that must be done here at home. I ask all of you to join in a program of national austerity to insure that our economy will prosper and that our fiscal position will be sound."