We don't know if they're actually cutting waste here. DOGE has already had to do a massive climb-down from saving $1000B to saving $105B, but most of that $105B has not been shown to be true. Actual cuts may only amount to a few billion.
Do we even have a way of estimating the billions it will cost to resecuritize our infrastructure? What about the cost in lost soft power? The total knock on effect in loss to the economy for not subsidizing basic research, that led to the U.S. being a major power in medicine & pharma? This is the very definition of penny-wise–pound-foolish.