If you're worried about the US economy READ THIS

While the rest of the countries in the world have low interest rates and have been implementing quantitative easing(QE) for several years(covid recovery) while at the same time barely growing

(china ran a 7% deficit while only getting 3.5% nominal gdp growth and having the lowest interest rates in their history last year)

(the EU had 1.0 gdp growth in 2024 an 0.6 in 2023 while having low interest rates and trillions an trillions of QE)

America on the other hand boomed with ~ 6% nominal gdp while the interest rates were at historical highs compared to the last several decades and with the US doing quantitative tightening(QT) for the last several years.

While the rest of the world deals with a gut punch(tariffs) to their slow growth(most of which comes almost completely from American trade surpluses) America is the only country still with high rates and doing QT, while also having extremely high gdp growth.

Here is the economic boom(Golden Age):

5% plus stock market boom -- end QT
10% plus stock market boom -- lower rates
10% plus stock market boom -- tax cuts for all Americans and American
Businesses
10% plus stock market boom -- 3.5-4 trillion in QE

Then because of the lower rates and QE:

0.5-1 % gdp growth from housing boom(before rates raised and QT, it was estimated to be adding 1.25 gdp per year and has been halted for years now)

~ 2 % gdp(600 billion) will come from the cost to service the debt. Current cost ~1.1 trillion future cost ~0.5 trillion saving roughly 600 billion

With foreign direct investment(FDI) and American companies' domestic investment, after these steps are taken, plus the results of the trade war, America could see ~ 2 gdp or more(already announce 5 trillion over ten years)

This adds up to 4.5-5 % gdp growth on top of our already high growth rate. Taxes on new gdp are estimated to be around 15 % which would result in an additional 0.75 % gdp

If investment in America by the government(600 billion from debt savings an 225 billion from additional tax revenue, both per year) add a multiplier, then it can be even more.(Think investment into NASA returning 32 dollars of gdp growth per 1 dollar spent in the past generations)