At 39:20 there is a photo of Future President George W. Bush in his Air National Guard uniform. While he was a certified fighter pilot, he did not have the required flying hours to quality for transfer to Viet Nam via the "Palace Alert" program. Due to a lack of attendance, including missing physicals, his flying status was revoked. He never served in Vietnam.
The shot of the CBS control room (12:45) used to cover the 1964 Fulbright hearings is actually from the 1964 Republican National Convention. Look closely and you can see that the upper right monitors are labeled "Rockefeller" and Goldwater" who were the two leading candidates for the Republican nomination.
The entire story beginning at 52:00 is a repeat of the same story told in an earlier episode.