Lyndon Johnson and his deep, deep CIA/military connections. LBJ was their "go to guy" in Congress for enormous amounts of funding.
Lyndon Johnson, since the early 1950's, was one of a handful of senators/congressmen giving congressional oversight over the newly created CIA. Also, Lyndon Johnson and his aide Walter Jenkins had "Q clearance" for atomic and nuclear material related matters. That was the highest clearance given at that time and it was the equivalent of what President Eisenhower himself had. In other words, LBJ and Walter Jenkins had access to *everything* relating to nuclear/atomic matters. My source for this was someone who worked for Lyndon Johnson (not privileged to say who, yet).
Q clearance: http://en.wikipedia....iki/Q_clearance
Additionally, during the 1950's, there was no more powerful figure in Congress who was an advocate for CIA/military spending than Lyndon Johnson. By the late 1950's, the Democratic Senate Majority Leader Lyndon Johnson was wielding power in Washington, DC that was not much less than President Dwight Eisenhower.
Lyndon Johnson during these times was establishing deep CIA/military ties that paid off in spades for him during the JFK assassination. Here is a passage that illustrates LBJ's associations at the highest levels with CIA/military. LBJ was their congressional "go to guy" for enormous amounts of money including black budget intelligence funding.
[Evica, "A Certain Arrogance," p.215]
When Senator Lyndon B. Johnson became chair of the Committee on Aeronautical and Space Science, the Texas powerbroker had been able to wear two significant military/intelligence hats, chairing both the Senate Preparedness Subcommittee and Aeronautical and Space Science. In 1959 and then in 1960 during Senate hearings called "Missiles, Space, and Other Major Defense Matters," Johnson gave a splendid "I'm shocked" response to testimony from the Bureau of the Budget, the Joint Chiefs, and from a raft of "military experts." Even Eisenhower's Secretary of Defense cooperated with Senator Johnson in establishing the fictional but crucial "missile gap." A typical LBJ topic- how big was his "missile" opposed to any one else's- had been established (despite its military fiction), and, given LBJ's enthusiastic support, it became a major political argument in the JFK/LBJ presidential campaign, an issue often mistakenly attributed to John F. Kennedy himself.
LBJ, the Bureau of the Budget, and Funding the CIA and the Pentagon
Having for several years tanked in every encounter with the Pentagon, the Bureau of the Budget took another dive during the 1960 LBJ Senate hearings as the Bureau wore the somber colors of Eisenhower's "administrative failures." Senator Johnson was able to generate "a litany of military requests" that became, in fact, a Defense Department "shopping list." Throughout the Eisenhower Administration, Senator Johnson was the crucial ally of the military/intelligence coalition as it collected its funding from inside the Pentagon budget, especially after the heavily publicized threats of Soviet space and missile programs. The softest entry for the U.S. intelligence's black budget operations then became the hot areas of "air" and "space," specifically through the U.S. Air Force's programs in research and development, and then through NASA, hence Johnson's 1959-1960 Senatorial pressure on the Eisenhower White House that was topped by his 1960 Senate hearings.
What followed were the "research and analysis" contracts (with their significance intelligence dimensions) for aircraft and space companies and think tank/development corporations funded by the Pentagon, all of them ostensibly working for the Air Force and the U.S. "aerospace" program. For LBJ and Texas, following his collaboration with the USAF, aerospace research and development (both in the government and business), the Budget Bureau, and with covert intelligence operations hidden inside persistent Pentagon funding appeals, the payofff was staggering: "As President, [LBJ] .... helped engineer the greatest Pentagon raid on the [U.S.] treasury since World War II. Among other results was a gigantic defense-industry boom for his home state, Texas."
Johnson had elected to join the Budget Bureau/Pentagon/black budget intelligence team in the early 1950's, collecting Senatorial power and privilege; then as Vice President he acquired more potency for U.S. space and missile programs, the only areas that really mattered to him and Texas, unti he "rode the tiger of military [and covert intelligence] spending into the White House ...[and] it rode him out."
[Evica, "A Certain Arrogance," p.215]