Trump has backed the one China policy
When Trump first took office, he offered support to Taiwan as an individual nation. China sees Taiwan as a renegade province. Previous administrations have honored China's claims to Taiwan by dealing with Taiwan only through China. When Trump gave Taiwan special attention in the first days of his presidency, it angered China badly. Today, in a call with President Xi, Trump backed off on supporting Taiwan as an independent nation and supported the one China policy. I say that was a GOOD MOVE, if Trump wants to "Make America Great Again" there is absolutely no reason to anger China. It is going to be rough enough going as it is with the new position on trade. By backing the one China policy, Trump has greatly reduced the chance of war with China, which is the last thing he needs. Let China be China, and stick to MAGA.