The White House said on Monday it had sought to reassure China after President-elect Donald Trump's phone call with Taiwan's leader last week, which the Obama administration warned could undermine progress in relations with Beijing.
The statement from a spokesman for U.S. President Barack Obama highlighted concerns about the potential fallout from Trump's unusual call with Taiwan President Tsai Ing-wen on Friday, which prompted a diplomatic protest from Beijing on Saturday.
White House spokesman Josh Earnest said senior National Security Council officials spoke twice with Chinese officials over the weekend to reassure them of Washington's commitment to the "One China" policy and to "reiterate and clarify the continued commitment of the United States to our longstanding China policy."
