By Julie Pace
The Associated Press
WASHINGTON — On the fence no longer, President Barack Obama declared his unequivocal support for gay marriage on Wednesday, a historic announcement that gave the polarizing social issue a more prominent role in the 2012 race for the White House.
The announcement was the first by a sitting president, and Republican challenger Mitt Romney swiftly disagreed with it. “I believe that marriage is between a man and a woman,” he said while campaigning in Oklahoma.