How?
Edit: Wow. I should not have assumed that my single-word reply was specific enough. I'll expand the question:
How do we "use Eminent Domain to take majority control in stock in every publicly traded company"?
🤔 though, it might be better to narrow the scope of the question a bit: How do we even do it for one publicly traded company? Probably better to start with one first. Baby steps while learning.