"Ellie Light" is, in all liklihood Samantha Power -- who is Cass Sunstein's wife.
Cass Sunstein is the President's Information & Regulatory czar, responsible for monitoring the internet and forums like this one. She was an Obama staffer in 2005-06, was fired for calling Hillary a "monster", then re-hired after the election and assigned to the National Security Council!
All Mrs. Sunstein is doing is what he preaches -- infiltrate anti-government groups and manipulate their thinking.
Oh, and Mr. Sunstein is also rumored to be next in line for a Supreme Court appointment. He also believes that government should not recognize the institution of marriage, that animals have rights...but babies up to 2yrs old may be "aborted".
Speaking of a "monster"...
FWIW, his daughter is named Ellyn.