On paper the United States abides by a one China policy as in we pretend Taiwan and China are one country. They aren't.
Today, President Biden (for the third time) committed to Taiwan that the US would send troops if China were to invade which is not what the US agreement with Taiwan
Today the president was asked if the US 'would get involved militarily.' Biden responded by saying, 'yes.'
The White House sent out Defense Secretary Lloyd Austin and Chairman of the Joint Chiefs General Mark Milley to play clean up saying US policy towards China hasn't changed.
Don't forget Biden said America is back after he became president.
Is it?