Will America go bankrupt by 2020?

If something bad happens in China or Japan and those countries need to sell their Treasury bills, and stop trading with the U.S. it could shut down the economy here.

THE MESS IS SIMPLE,THE USA DOLLARS,TRUMP HATE BUILD THE POWER OF OTHER MONEY POWER EXCHANGE?

If taxes don’t fund spending
Then why do we pay at all?
It must be those cunning banksters,
Who once again have fooled us all!

Google Modern Monetary Theory.

how?