A week ago, in response to a question in Florida, President Obama declared his belief that LGBT Equality is founded in the Constitution.
The President then went on to acknowledge that Social Security short-changes America’s same-sex couples:

“…the notion that someone who’s working really hard for 30 years, can’t take their death benefits and transfer them to the person they love the most in the world, and who has supported them all their lives, that just doesn’t seem fair, it doesn’t seem right…”

Here is a video put together by Rock For Equality on Portraits of Discrimination