There is *zero* tension between wealth and democracy. Wealth is a result of productive earning, and democracy is a process of deciding political power by discussion and voting by civil people. There is, however, much tension between wealth production, on the one side, and, on the other, envy, the unjust denial of respect for achievement, and the power-lust of those who want to confiscate others' earnings.
Those who celebrate
@elonmusk's $1 trillion fortune need to be reminded of a simple and vital truth:
That there is a fundamental tension between extreme wealth and the very possibility of democracy.