The full title of my book is FAUSTIAN BARGAINS: LYNDON JOHNSON AND MAC WALLACE IN THE ROBBER BARON CULTURE OF TEXAS. The “robber barons” are represented by Herman and George Brown, who funded Lyndon Johnson’s political career from the 1930s on, and D. H. Byrd. Byrd not only supported Johnson politically, but he employed Johnson acolyte Mac Wallace at his company, TEMCO, an aircraft production company, following Mac Wallace’s conviction for murder with malice aforethought – what we could call “first degree murder.”
Johnson probably was instrumental in obtaining Mac Wallace’s security clearance at the level of “SECRET”, which was required for him to work at TEMCO. This was no small feat since the recipient was a convicted murderer. I say “probably” because I could uncover no document suggesting that Lyndon Johnson was involved in obtaining Mac Wallace’s security clearance. The evidence is circumstantial, which only partially diminishes its importance.