In this segment from The Motley Fool's everything-financials show, Where the Money Is, banking analysts Matt Koppenheffer and David Hanson go through a rapid-fire round of three of today's top headlines. The newsmakers include Aflac (AFL -1.17%), Blackstone (BX), and Western Union (WU -1.90%). Aflac and Western Union both reported earnings and felt the wrath of Wall Street. Are these sell-offs buying opportunities?