Corporate America celebrates gay marriage decision

Mark Zuckerberg posted this infographic on his Facebook page Friday morning, saying: "Our country was founded on the promise that all people are created equal, and today we took another step towards achieving that promise.

"I'm so happy for all of my friends and everyone in our community who can finally celebrate their love and be recognized as equal couples under the law.

"We still have much more to do to achieve full equality for everyone in our community, but we are moving in the right direction."

Zuckerberg also changed his profile picture to a rainbow.