Fiscal Policy Budgeting Infrastructure Investment Taxation Budget Deficit Budget Deficits Debt Ceiling Investment Strategies Interest Rates Fiscal Responsibility Debt Brake Deficit Tax Reforms State Expenditures Investment Policy Borrowing Costs Debt Regulations Economic Impact USPS Financial Losses Deficits Debt Ceiling Crisis Economic Consequences Social Welfare Debt Limits Reforms Royalties Defense Budgeting Subsidies Debt Levels Defense Expenditure Infrastructure Funding Economic Growth Default Risk Debt Limit Military Expenditure Fiscal Rules Deficit Spending Investment in Infrastructure War Costs Debt Management Economic Output Fiscal Deficit Tax Policy Credit Ratings