Former executives of the mortgage giant Fannie Mae testified before the Financial Crisis Inquiry Commission. The execs said Fannie and Freddie failed because they were victims of an unsustainable business model. Nancy Marshall Genzer reports.

Giving away $10 each day for a year might seem strange for someone who is unemployed. Rebecca Sheir reports on one Washington D.C. man's unique project, Year of Giving.

Mattel's newest Barbie is a computer engineer because of a well-orchestrated campaign. Erin Fitzgerald, a Defense Department electrical engineer, talks with Bob Moon about why she helped rock the vote for the doll's career move.