NYT Says Concerns Over Debt Ceiling May Lead China to Stop Manipulating Its Currency

That's not exactly what the piece said. Rather it said that China raised concerns about the debt ceiling in discussions with Secretary of State John Kerry. It implied that such concerns may affect China's willingness to buy and hold U.S. debt.

The purchase of U.S. government bonds is the mechanism through which China "manipulates" the value of its currency. By buying U.S. bonds it raises the price of the dollar relative to the Chinese yuan, thereby making its exports cheaper to people living...