What's On: Debt Ceiling, Lots of Earnings and News Corp By: CNBC.com News July 27, 2011 at 15:31 PM EDT See what's happening, who's talking and what will be making headlines on Thursday's Squawk on the Street. Read More >> Related Stocks: Barrick Gold Corporation Bristol-Myers Squibb DuPont USA Exxon Mobil Kellogg Co McDonald's Corp Starbucks Corp