Actually, Bill Gates should not have had the opportunity to amass as much money as he did because the US government should have broken up Microsoft a long time

Actually, Bill Gates should not have had the opportunity to amass as much money as he did because the US government should have broken up Microsoft a long time ago for anti-competitive behavior and abusing their monopoly positions dating back to at least the early 90's and maybe the late 80's. It is much better to aggressively enforce anti-trust than to increase the taxes afterward on the CEO's who benefited from such lax enforcement.