2) Disbursement is done because Congress told them to with a law. If you want less disbursement then repeal the law.
They also do quite a bit of collecting taxes and (when allowed to by the GOP) do audits of tax cheats.
They also patrol borders. They also maintain military equipment. They also inspect food. Etc.
2) Disbursement is done because Congress told them to with a law. If you want less disbursement then repeal the law.