A couple walks past Nassau Hall on the Princeton Unversity campus in Princeton, N.J. A letter to the editor in The Daily Princetonian urging female students to find a husband before they graduate has drawn criticism. Daniel Hulshizer/AP hide caption

itoggle caption Daniel Hulshizer/AP

A police car is posted outside the Women's Medical Society in Philadelphia, on Jan. 20, 2011. Dr. Kermit Gosnell, accused of murder, performed abortions in the clinic. Matt Rourke/AP hide caption

itoggle caption Matt Rourke/AP

As BP leaves the solar industry, Asian countries such as China are taking a lead role in production. Xinhua News Agency/AP hide caption

itoggle caption Xinhua News Agency/AP