Monty has been certified as a therapy dog in both the U.S. and the U.K., where he formerly worked as a rat-catcher in a horse barn. Courtesy of Yale University hide caption

itoggle caption Courtesy of Yale University

Chicago Public Schools' Safe Passage program places adults along the routes students take to and from school to keep an eye out for trouble. David Gilkey/NPR hide caption

itoggle caption David Gilkey/NPR

The University of the South, better known as Sewanee, plans to cut tuition by 10 percent next year. Alex S. MacLean/The University of the South, hide caption

itoggle caption Alex S. MacLean/The University of the South,