But even after NASA reached internal agreement, it was far from smooth sailing. Kennedy's science advisor Jerome Wiesner, who had expressed his opposition to manned spaceflight to Kennedy before the President took office, and had opposed the decision to land men on the Moon, hired Golovin, who had left NASA, to chair his own "Space Vehicle Panel", ostensibly to monitor, but actually to second-guess NASA's decisions on the Saturn V launch vehicle and LOR by forcing Shea, Seamans, and even Webb to defend themselves, delaying its formal announcement to the press on July 11, 1962, and forcing Webb to still hedge the decision as "tentative".
Who was Kennedy's science adviser that opposed manned spacecraft flights? Who did Wiesner hire to monitor and second guess NASA's decisions? Where did Golovin work prior to joining the "Space Vehicle Panel"? When was the announcement for the LOR made after being delayed?