You argued for throwing money at the educational system, that ultimately funds the corporate elite that buys the elections of the people that fund the educational system. And your argument is "if the electorate were smarter." Which you argue comes from increasing funding for the educational system...
This is what "you're an idiot" means. Not "I disagree with you." But "You're thought process is so clearly and obviously warped that I can't agree or disagree with you." Or, as Wolfgang Pauli once told Lev Landau, "What you said was so confused that one could not tell whether it was nonsense or not."