Emergency personnel attend to a shooting victim outside a Safeway in Tucson, Ariz. Rep. Gabrielle Giffords (D-AZ), and others were shot as the congresswoman was meeting with constituents. First responders to the scene used special first aid kits to help treat victims until medical personnel arrived.
Ford CEO Alan Mulally, pictured with the 2011 Ford Focus, is credited with turning the company around. But analysts say the automaker still faces formidable challenges ahead.
Scott Olson/Getty Images