"The affordability crisis is really old versus young. Retiring people, they don't really care if the Fed tightens. Retiring people really don't care much about

"The affordability crisis is really old versus young. Retiring people, they don't really care if the Fed tightens. Retiring people really don't care much about the labor market, because they're retired. All they really care about really is the stock market," says Yardeni Research President and CIO E…