08/14/1979
https://www.presidency.ucsb.edu...
"I expressed grave concern at the effect Tongsun Park's lack of cooperation was having on our mutual interests."
"We must develop a comprehensive, coordinated approach to drug abuse prevention."
"The cooperation needed from Mr. Park involves both his early interrogation in connection with Grand Jury investigations and his eventual appearance before trial juries."
"We must secure truthful and effective testimony for successful prosecutions at trials in the United States."