Opposition to gay marriage is significantly lower in 2012 compared to the previous two presidential campaigns, a survey by the Pew Research Center for the People & the Press shows.
For the first time, the level of strong support for gay marriage is equal to the level of strong opposition, researchers report. In the April 4-15 survey, 22 percent of Americans say they strongly favor permitting legal marriage for gays and lesbians; an identical percentage said they strongly oppose it.
In 2008, strong opposition was twice as high as support -- 30 percent vs. 14 percent.
In 2004, when a host of anti-gay marriage ballot measures helped propel social conservatives to the polls, opposition was more than three times higher than support, 36 percent to 11 percent.
In comparison to the changes in views on gay marriage, not much has changed concerning support for legal abortion. In 2009, less than 50 percent of Americans favored legal abortion but that support rebounded to more than half of the U.S. population and has generally fit trends dating to 1995.