Blackberry's Research in Motion isn't as successful as it used to be, but it could try to resurrect itself through what it became known for: software and security. The Carlyle Group has a new website, trying to show its kinder, gentler side. The bison is the one thing getting bipartisan support this year. Research shows that using words like "fracking" could be what's keeping many from supporting drilling. And Stephen Dubner talks about the hidden side of more athletes choosing to sport eyewear.