Honda has a huge presence in Ohio, where the company and its suppliers are hiring. Here two advanced continuously variable transmissions undergo leak testing at the new assembly line at the Honda plant in Russells Point, Ohio. Ron Lietzke/AP hide caption

itoggle caption Ron Lietzke/AP

On the campaign trail, Rick Santorum portrays himself as a Washington outsider. But the former senator has made money from inside-the-Beltway pursuits. Jeff Kowalsky/EPA/Landov hide caption

itoggle caption Jeff Kowalsky/EPA/Landov

Republican presidential candidate Mitt Romney holds up a poster of his father, George Romney, who was the former governor of Michigan, after it was given to him while greeting people at a campaign rally at Wofford College on January 18 in Spartanburg, South Carolina. Joe Raedle/Getty Images hide caption

itoggle caption Joe Raedle/Getty Images