The order of business is to first remove taxes for people earning more than 1 million, before in a second step attempting to balance the budget. If (and only if) that second step succeeds will people under 150,000 see a tax cut. In other words that will never happen.
I actually think the security guarantee is an illusion. If we are all dependent on one another we’re less likely to go to war. Conversely, If all countries start competing over the same resources the chances of war increase