He wanted to increase confidence in the US government.
Explanation:
The main reason Alexander Hamilton want the federal government to pay off its entire debt is that "He wanted to increase confidence in the US government."
This is evident in the fact that Hamilton hoped that the wealthy individuals would lend the government financial and political support.
Thereby, abundance would flow around the economy. and there would be an increase in confidence level in the United States government.
I would say a tangible way the government helps us is by providing homes for the homeless or maybe cleaning up a local park or street. And another way is by providing us with mass transportation.