Closing Bell Brief for Friday, November 15th

The Dow closed above 28000 for the first time ever. Twitter shares rose more than 1% after the company said it would no longer allow advertisers to target users by their political affiliations. J.C. Penney shares rose 8% on strong third-quarter earnings. J.R. Whalen reports. Learn more about your ad choices. Visit megaphone.fm/adchoices