China is "extremely concerned" with Trump's latest remarks

Donald Trump continues to stomp his feet at China, in defence of his controversial phone call with Taiwan two weeks ago.
On a Fox News Sunday segment aired on Sunday in the U.S., the president-elect said he isn't sure his future administration will continue to uphold 40 years of diplomatic tradition with China and Taiwan, where the U.S. only recognises Beijing as China's representative.
He was responding to Fox News host Chris Wallace, who asked him why he broke with U.S. policy and took the cal