President Obama hugs Stephanie Davies (C), who was credited for keeping her friend, Allie Young (L), alive after the movie theater shootings in Aurora, Colorado, July 22, 2012. REUTERS/Pete Souza/The White House/Handout  

President Obama hugs Stephanie Davies (C), who was credited for keeping her friend, Allie Young (L), alive after the movie theater shootings in Aurora, Colorado, July 22, 2012. REUTERS/Pete Souza/The White House/Handout