Reacting swiftly to the president’s announcement, Gallup has already done a random poll of 1000 adults reached by phone.
More than half of Americans say they approve of President Obama’s stance that same-sex couples should be allowed to marry legally, but 60% say that his shift in position will have no bearing on how they vote in the November election, according to a new USA TODAY/Gallup poll. Overall, 51% approve of Obama’s new position on same-sex marriage, compared with 45% who disapprove. Nearly 13% say his shift in position will make them more likely to vote for him, while 26% say it will make them less likely, suggesting that more supporters of likely GOP nominee Mitt Romney feel more strongly about this issue than do base supporters of Obama.
There’s no breakdown of the responses by party affiliation at the linked story.