which reminds me of the Libertarian open borders ideas. Great idea, except it isnt practical in the welfare state that exists.Nah. It's a series of fixes to fix the things that don't work about the original idea. A flat tax that only pays for the constitutionally legitimate functions of government. No "welfare" state. That should bump a flat tax to less than 5%. And then for all the other stuff people want government to do, add a voluntary tax. I call that the put-your-money-where-your-mouth-is tax plan. And it must be accompanied by a balanced budge requirement.
That border policy makes as much sense as removing the supervision from a business driven by memberships. Suddenly when anyone can walk in off the street and consume the product without paying, the business wont last.
Get rid of all welfare for non citizens and tax based on consumption and it could work. Otherwise the country would collapse in on itself financially. (like we are now, just much faster)