Mountains in the area where Marcelo first explored the wonders of the natural world. Leonardo Pallotta/Flickr hide caption

itoggle caption Leonardo Pallotta/Flickr

Harvey Mudd President Maria Klawe often uses her longboard to get around campus and chat with students like senior Xanda Schofield. Wendy Kaufman/NPR hide caption

itoggle caption Wendy Kaufman/NPR

Alabama Gov. Robert Bentley has signed the controversial Alabama Accountability Act into law. The measure's opponents say they will seek to block it. Dave Martin/AP hide caption

itoggle caption Dave Martin/AP

Gov. Robert Bentley talks with reporters in his office, one day after Alabama Republicans adopted legislation to provide state tax credits to attend private schools. Dave Martin/AP hide caption

itoggle caption Dave Martin/AP

Alan Krueger, chairman of the president's Council of Economic Advisers, warns that consumer spending will drop if Congress and the White House fail to reach a deal on spending cuts and tax increases. Jewel Samad/AFP/Getty Images hide caption

itoggle caption Jewel Samad/AFP/Getty Images