This composite image shows Republican vice presidential candidate Rep. Paul Ryan (left) and Vice President Biden. Both men are Catholic, but their worldviews are strikingly different.
Jose Luis Magana/Thanassis Stavrakis/AP
Elias Roman, 17, has been through Illinois' juvenile justice system twice. But the second time around, he was paired with a mentor, and he's looking at things differently.
Gregg Allman and Natalie Cole perform at the Tune In to Hep C benefit concert at the Beacon Theatre in New York on July 27, 2011. Both singers have battled chronic hepatitis C.
Rob Bennett/AP Images for TuneInToHepC.com
A Metro Light Rail train rolls by the Devine Legacy apartment building along Central Avenue in Phoenix. The energy-efficient complex includes 65 "urban style" apartments.
Courtesy of Mica Thomas Mulloy