I think everyone should pay their FAIR SHARE of taxes. But to go beyond that? I dunno. I can't justify it in my mind or head or brain. Actually I haven't tried because it doesn't seem right to me.
Close all tax loopholes for everyone. Don't allow rich folks with brilliant tax accountants to free them of their fair share. There are lots of ways to do that legally. Make it illegal to loophole anyone. They still will be obscenely wealthy.
However putting an extra tax on top of that? I dunno. So you're gonna punish the wealthy for being wealthy?
Why punish anyone?. MAKE EVERYONE PAY THEIR FAIR SHARE.
Can you live with that? I can live with that. Who could ask for anything more than that? Anyone? Whatcha think?