05/26/1949
https://www.presidency.ucsb.edu...
"There is always the danger that the natural desire for flexibility and speed in procurement may lead to excessive placement of contracts by negotiations and undue reliance upon large concerns."
"Entirely without foundation in fact."
"The basic need, however, remains to assure favorable price and adequate service to the Government."
"No, you haven't, so I will answer it for you without your asking it."