I've been saying for a while that LBJ is the worst domestic policy President of my lifetime, with Carter being the worst foreign policy President.
OK, I'll buy that.
Vietnam was the right war, fought the wrong way.
I think Carter's domestic policy was pretty bad. Consider this, under Carter we had high taxes, high unemployment, multiple recessions, high interest rates, sky-high inflation, and the stock market lost value during his administration. The irony is that based on normal economic models, the economy during the Peanut Farmer years isn't even possible (high unemployment, high inflation and high interest rates shouldn't coexist, they should start cancelling each other out).