Milton Friedman (1912-2006) was a Nobel laureate in economics and senior research fellow at the Hoover Institution and served on President Ronald Reagan's Economic Policy Advisory Board. Margaret Thatcher was also a fan.

Leonard Read (1898-1983), founder of the Foundation for Economic Education (FEE), is best known for his essay "I, Pencil," which Milton Friedman used to illustrate the power of free markets and the invisible hand of the economy.

"Once, on a visit to China, a deputy minister asked, "Who in the America is in charge of materials distribution?" The question took me aback, yet it was natural. For it was almost inconceivable that a citizen from a command economy could understand how markets distribute materials among millions of people for thousands of uses untouched by political hands."

The countries that lend to America

Major foreign holders of United States treasury securities as of December 2024 (in billion U.S. dollars)

The Federal Reserve and U.S. Department of the Treasury say foreign countries held a total of 8.5 trillion U.S. dollars in U.S. treasury securities as of December 2024.

Of the total held by foreign countries, Japan has $1,059.8  and China held the greatest portions, with China holding 759 billion U.S. dollars in U.S. securities.

The Irish $336.2 in billion, may be related to American firms that are domiciled in Ireland.

The federal deficit

The federal deficit in 2024 was $1.8 trillion, equal to 6.4% of gross domestic product.