"Ayn Rand's ideas come from a propaganda campaign launched eight years after she published the Fountainhead?" Yes, I have to wonder how much of "Rational Choic

"Ayn Rand's ideas come from a propaganda campaign launched eight years after she published the Fountainhead?" Yes, I have to wonder how much of "Rational Choice Theory/Philosophy" originated at RAND. And I wonder even more, how much (that is little) of modern individualism originated with Rational Choice Theory - contrary to the main point of the article.