05/09/1968
https://www.presidency.ucsb.edu...
"The Joint Administrative Task Force which you established has met the goal."
"President Johnson reiterated his desire for a continued high level of trade and stressed his opposition to protectionist restrictions."
"In my welcoming statement earlier today, I mentioned, Mr. President, what your great country is doing to help overcome food deficits in other parts of the world."
"We hope to repay, in some small part, the hospitality which Mrs. Johnson and I enjoyed last year in Mexico City."