Back to Robert Caro – The master biographer reflects at 91, with Robert Caro.
What Was the Source of Lyndon Johnson's Power?
Robert Caro says the source of Lyndon Johnson's power was the power behind his persuasion. When Johnson asked a senator for something, the senator knew Johnson could give or deny the things the senator wanted.
If Johnson asked for a vote on a specific issue, the senator might not agree and might not want to give him the vote. The senator still wanted a committee assignment, and Johnson had the power to give that assignment or not. The senator might want a specific law, and Johnson had the power to get that law passed or not. When Johnson put his arm around someone and leaned in, it was not just the force of his personality. Behind that personality, the senator knew Johnson had the power to do things to him or for him.
Persuasion worked because the leverage was already there. A senator who wanted to be successful needed Johnson's favor, since Johnson could promise something or threaten to withhold it.