If we were somehow able to liquidate the net worth of every billionaire in the US without any losses it might just about cover UBI, $1000/month for every adult, for one year. How are you planning to fund it for every year after the first.
They should get one vote per person, the same as anyone else. That that puts them at a numerical disadvantage is their own fault for fostering economic inequality in the first place.
"A democracy cannot exist as a permanent form of government. It can only exist until the voters discover that they can vote themselves largesse from the public treasury. From that moment on, the majority always votes for the candidates promising the most benefits from the public treasury with the result that a democracy always collapses over loose fiscal policy, always followed by a dictatorship. The average age of the world's greatest civilizations has been 200 years. These nations have progressed through this sequence: From bondage to spiritual faith; From spiritual faith to great courage; From courage to liberty; From liberty to abundance; From abundance to selfishness; From selfishness to apathy; From apathy to dependence; From dependence back into bondage."
--Alexander Fraser Tytler
s/public treasury/untapped wealthy individuals and corporations/g
Also, which step are we on? Seems like we are on the "From apathy to dependence" stage.