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@denmarkguy

  1. I would abolish all armed forces and create only one highly-technological army.
  2. There will be only one global tax for the upkeep of the army; otherwise, it would be a free global economy.
  3. I would put transnational corporations under strict regulation and take all banks under governmental control.
  4. I would replace the ruling class in each country with my representatives who would be chosen not by the popular vote but on the meritocratic basis.
  5. I would keep the national (cultural, linguistic) diversity and even encourage it.

OK! Thank you for your well thought-out answers.