If it were that easy to close a 1,900-mile border, this country would not be awash in illegal drugs imported from abroad. This is why cutting off migrant subsidies and welfare is a critical step in dealing with immigrant flows.
Policies that have never worked are being implemented at an astonishing pace and with enormous levels of money printing and debt, and the government blames anyone except themselves for poor consumer and business confidence. This is not a strong economy.
Another Pentagon audit, another massive failure. But the Pentagon's problems are not just simple accounting. They reflect the reality of an unaccountable rogue empire that tries to prop up the US empire.