With spring in full swing across the US, economists are looking forward to a busy home-buying season. One factor that might push people to buy – the high cost of renting compared to owning. Since the financial crisis, people who hold a mortgage have been spending less on housing than people who rent. But that’s beginning to change, as Adriene Hill reports. Plus, Gillette is said to be close to unveiling a new razor with a blade that rotates on a ball hinge, the latest innovation in the high-end battle for the dollars men spend on grooming. The thing looks like a Dyson vacuum cleaner, and it’s enough to make you wonder… how do Gillette and others go about convincing men that this is something they need to have? Then, the Obama administration announced $2.5 billion more in loan guarantees for solar energy. Despite the Solyndra failure (followed not long after by the failure of several Chinese solar companies), solar has grown into a big industry. We count the ways.