estimates is the key word there, the other one is the assumption that your tax dollars and those others who get robbed through the numerous taxes on products and materials and fees on top of that actually goes into that estimate.
Borrowing constitutes a major source of revenue for the federal government.
Cost of wetbacks, to the US TaxPayers at the Federal Level. Then add the cost to the cities, counties, and states.
estimates is the key word there, the other one is the assumption that your tax dollars and those others who get robbed through the numerous taxes on products and materials and fees on top of that actually goes into that estimate.
https://www.nationalpriorities.org/budget-basics/federal-budget-101/revenues/