Why Did Americans Stop Caring About the unsustainable National Debt?

Maybe one of the biggest flaws in Trump's election campaign!

The state of public finances in the US is unsustainable, irresponsible and reckless! It may well cripple the country in the future! It is part of the cause of the current price inflation!

"... In the past eight years, President Donald Trump and then [46th President] enacted $12 trillion in deficit-expanding legislation even as Social Security and Medicare shortfalls drove baseline deficits higher. ..."

Why Did Americans Stop Caring About the National Debt? "Both parties—and the voters—are to blame for the national debt fiasco."

From 1900-2060