Space,
I don't know why you mentioned these subjects, as they appear off-topic. Where do you get your information?
Same-Sex Marriage Support Reaches New High at 55%
Nearly eight in 10 young adults favor gay marriage
by Justin McCarthy
WASHINGTON, D.C. -- Americans' support for the law recognizing same-sex marriages as legally valid has increased yet again, now at 55%. Marriage equality advocates have had a string of legal successes over the past year, most recently this week in Pennsylvania and Oregon where federal judges struck down bans on gay marriage.
From Wikepedia:
Public opinion polls in the United States since 2010 show majority support for legal recognition of same-sex marriage. Majority public support for same-sex marriage has solidified, as polls since 2010 consistently indicate support above 50%.[1] Support has increased steadily for more than a decade, with supporters first achieving a majority in 2010.[2][3][4][5] An August 2010 CNN poll became the first national poll to show majority support for same-sex marriage,[6] with nearly all subsequent polls showing majority support.
Two successive Gallup polls in 2012 saw support climb from 53% to 54%, indicating a steady but slight growth in acceptance of gay marriages over the past year after a more rapid increase between 2009 and 2011. In the latest May 8-11 poll, there is further evidence that support for gay marriage has solidified above the majority level. This comes on the heels of gay marriage proponents' 14th legal victory in a row.
When Gallup first asked Americans this question about same-sex marriage in 1996, 68% were opposed to recognizing marriage between two men or two women, with slightly more than a quarter supporting it (27%). Since then, support has steadily grown, reaching 42% by 2004 when Massachusetts became the first state to legalize it -- a milestone that reached its 10th anniversary this month.