Yahoo! News: Rick Warren, center, watches as Republican presidential...

Summary: p Rick Warren, center, watches as Republican presidential candidate, Sen. John McCain, R-Ariz., left, shakes hands with Democratic presidential candidate Sen. Barack Obama, D-Ill., during the Compassion Forum at the Saddleback Church, Saturday, Aug. 16, 2008 in Lake Forest, Calif. /p

Image Dimensions: 410 x 273