Lyndon Johnson: “South Viet-Nam has been attacked by North Viet-Nam. It has asked our help.”

This program, sponsored by the World Meteorological Organization, constitutes one of the largest and most complex scientific and technological undertakings ever attempted as an international effort.

Any reservations or withdrawals heretofore made which affect the lands described above are hereby revoked.

In that pursuit, Mr. President, United States support will be gladly given.

Sometimes it is your job to go out and scout the road, to encounter and overcome the difficulties that always accompany such a vast new venture as this.