Just as disingenuous as ever. I don't think anyone is not supporting taxing billionaires.
I think most are objecting to the "unrealized gain" issue. Maybe there is a fair way to do that but it's not visible right now.
If their "unrealized gain" became an 'unrealized loss" would the government then pay them back? In addition, this is a tax that all too easily could attach to 401's, property during a boom, and the like for the middle class as well.
Just doing your normal pot stirring with presenting half truths.