Closing Bell Brief for Thursday, December 12th

Hopes for a U.S.-China trade deal lead to record closes for the Nasdaq composite and S&P 500. The ball's in China's court as the U.S. makes a new offer that includes slashing current Chinese tariffs and cancelling new tariffs set to take effect this weekend. Antitrust regulators weigh an injunction against Facebook. Charlie Turner reports. Learn more about your ad choices. Visit megaphone.fm/adchoices