We have a fiat currency controlled by the Rothschilds and other jews. They can print as much money as they want. Politicians then spend it and deepen our debt, devaluing our currency. The only reason the US Dollar hasn't collapsed is because our military dominance forces countries to buy energy using our currency. The way our Congress spends money is ridiculous and corrupt. It has nothing to do with the well being of people living in the US. It's about creating global hegemony for their jewish campaign financiers. But you are correct, just the benefits and support costs of the illegal immigrants alone would more than finance a border wall. It's still an inefficient expenditure. The upkeep cost of the border wall would cover the entire enforcement cost of arresting employers who hire illegals and deporting the illegals. If you want it to be revenue neutral, heavily fine the employers in addition to jail time, and force the illegal immigrants into work camps until they pay back their net drain on our country.