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Eagle Scout Zach Wahls delivers cartons of petitions to the Boys Scouts of America national board meeting in Orlando, Fla., last May, calling for an end to anti-gay discriminatory practices. Helping to carry the cartons are Mark Anthony Dingbaum and Christine Irvine of Change.org.
The U.S. Department of Agriculture's proposed new rules for school snacks promote healthier options, like the fruits and vegetables served in this Palo Alto, Calif., cafeteria.
Mark Sullivan, Director of the United States Secret Service, at a hearing of the Senate Homeland Security and Government Affairs Committee in May of 2012.
Brendan Smialowski /AFP/Getty Images