Credit Pete Souza / The White House via Getty Images
President Obama is interviewed from the Cabinet Room of the White House by Robin Roberts on ABC's Good Morning America on May 9. During the interview, Obama expressed his support for gay marriage — a first for a U.S. president.
Originally published on Fri July 13, 2012 12:40 pm
President Obama's decision to publicly support same-sex marriage may have changed the minds of some Americans, according to a national poll. But in states that will vote on the issue in November, the impact has been mixed.