President Obama's announcement that he now supports same-sex marriage has sparked a global discussion about the issue and what his statements mean for politics and the upcoming election, cultural views, the economy and public perception. There has been a running dialogue as politicians, public figures and others weigh in on the meaning of Obama's announcement.

We'll bring you all of that throughout the day with the latest strands of this story. Let us know what you think about the announcement by having your voice heard on iReport, and leave us your comments below. We'll dig through them and pull out some of the best comments from you as well.

[Updated at 11:58 a.m. ET] Over at Slate.com, an interesting piece by Linda Hirshman points out "Why Obama is able to endorse gay marriage in a way a white Democratic president couldn’t."

The article takes a look at the long history of presidents and figures who have made claims about trying to help the gay community, but never got traction or were told to shy away from it. Hirshman also issues a reminder: It was Colin Powell who actually slammed then-President Bill Clinton's attempts to repeal the exclusion of gays in the military.  At the time Powell said gays couldn't use racial bias as a reason to rise up against the expulsion.

But these days, race and sexuality have been large parts of America's changing winds when it comes to equality.

So what's changed? And why Obama? And does it really help or hurt if he's black? Hirshman says yes, history and racial issues led our first black president to a place where he was able to make this statement in a profound way.

Another source said the recent events gave renewed life to old jokes and flippant remarks like, "Hello? Does he know this is the Obama presidency not the Biden presidency?"

None of these sources said they believed it would create a lasting rift between the West Wing and the vice president's office – because Biden has gone off script before and will do it again.

[Updated at 11:39 a.m. ET] Some columnists and voters have said everyone needs to hold off on the congratulations for Obama. After all, they say, he merely made his viewpoint heard but isn't actually doing anything to change equality for members of the LGBT community. Many are pushing for him to go even further than just saying what he personally supports.

Ben Adler, writing for Reuters, says that if Obama really wants to do something for the LGBT community he should push for passage of the Employment Non-Discrimination Act. ENDA would essentially ban discrimination in the workplace based on your sexual orientation.

"If Obama gave a campaign speech in which he called on Congress to pass ENDA and demanded that Romney do the same, he would stick Romney between a rock and a hard place," he wrote.

[Updated at 11:19 a.m. ET] The pundits have had plenty to say following Obama's announcement. And it spurred a slew of statements from politicians and conservative and liberal groups.

But one of the biggest movements came in the social media world where everyday people around the world, politicians and celebrities let it rip in 140 characters about how they felt.

It is perhaps a quick way to check the pulse of the public's view of Obama's announcement. Here are some of the best, funniest, most poignant or interest tweets we've seen.

[tweet https://twitter.com/villaraigosa/status/200305869618036737%5D

[tweet https://twitter.com/Joseph_MSU/status/200608479969423360%5D

[tweet https://twitter.com/devincf/status/200421567774195712%5D

[tweet https://twitter.com/marclamonthill/status/200573828043259904%5D

[tweet https://twitter.com/othman/status/200478806371352576%5D

We would also be remiss if we didn't point out how quickly after Obama's announcement a new Tumblr popped up. Following on the success of several other blogs filled with gifs and photos such as TextFromHillary, right after Obama's statement that he supported same-sex marriage a new one came to fill the void left by the faux texts of Secretary Clinton: When Obama Endorsed Marriage Equality.

[Updated at 11:10 a.m. ET] Will Obama's support for same-sex marriage swing the election towards social issues? It's hard to say. The election cycle has been mostly dominated by a frustration among Americans with the current state of the economy. With the number of unemployed people still at a rate deemed unacceptable and with homeowners still struggling to unload homes often worth markedly less than years ago, it is no doubt it's considered the number one issue in this race to the White House by most voters and our poll of readers.

But LZ Granderson wonders whether Mitt Romney will take Obama's statement as a chance to turn the tide against the current president.

"Remember, Republicans characterized the war on women as a Democratic strategy to divert attention from the "real issue" of the economy," Granderson wrote. "Over the next couple of days we'll see if the GOP will be as dismissive with gay rights. Or will the fact that in 2004, George W. Bush successfully used discrimination against the gay-lesbian-bisexual-transgender (GLBT) community to motivate his base be too juicy a strategy for Romney and the gang to pass up?"

Granderson argues that Obama's move separates him from Romney in the biggest way - his conviction - and moves him into the class of an Abraham Lincoln, FDR, John F. Kennedy or Lyndon Johnson in the realm of presidents:

"Men who risked a great deal personally to move the country forward socially," Granderson wrote. "And given the fact that he can point to the 12 consecutive months of job losses before taking office and the 26 consecutive months (and counting) of job growth since 2010, there's no reason to believe the economy will cease to be his campaign's top focus. As it should be. We'll find out if the GOP agrees."

[Updated at 10:45 a.m. ET] President Obama's election was in large part boosted by the youth vote as well as from African-Americans who went to the polls hoping to see the first black president elected. But when it comes to same-sex marriage, the African-American community is a divided one. And Time contributor Touré, author of "Who's Afraid of Post-Blackness? A Look At What It Means To Be Black Now," wonders whether this most recent announcement could damage Obama's allure in the South, in heavily religious states and with black Americans.

"With blacks lagging behind the country on marriage equality but still a crucial bloc for Obama, the White House has made a courageous bet that black voters won’t punish him and that being on the right side of history will not eventually hurt him," Touré wrote. "Obama has seemed to want to overtly support marriage equality for a while — a year ago he said gays 'are our brothers, our sisters, our children, our cousins, our friends, our coworkers, and they’ve got to be treated like every other American. … I think we’re moving in a direction of greater equality and — and I think that’s a good thing.' ”

Touré wonders whether Obama will be able to pull off the delicate balancing act of trying to be a president who follows his beliefs instead of doing things that ensure his re-election.

"Does it mean Obama would rather stand on principle and lose than be a politician and win? Or perhaps he sees this as part of a victory strategy that rebrands himself as the courageous politician who will take hard stands and will stand up for the people," he wrote.

[Updated at 10:25 a.m. ET] Many of our iReporters and commenters have had strong reactions to Obama's announcement. We posed the question to iReporters: What would you say to Obama about his remarks?

John Richardson said he was thankful for Obama "coming out of the closet" for gay Americans. But he questioned Obama's statements that same-sex marriage is ultimately a states' rights issue over a civil rights one.

He referenced North Carolina's recent vote to ban same-sex marriage and wondered what Obama's comments meant to a gay couple in North Carolina.

"They didn't decide to be gay, and they definitely didn't decide to be born in North Carolina. In my opinion, leaving it to the states to decide forces the gay community to choose between the lesser of two evils: leaving your home or leaving your principles."

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