Earlier quoted context omitted.
The Federalist is a highly partisan blog. I don't think it's fair to compare the two, the equivalent would be bringing out pieces from the YoungTurks stating that people are misrepresenting their opinions.
First of all, I don't have any idea what you're talking about when you talk about "comparing." I'm not comparing any two things. Secondly, partisan or not, the Federalist was not the one Snopes was unfairly attacking. They simply reported on the effects of the Snopes attack on a satire site.
Now, what Facebook did with that was not good, and I can see why Snopes would want to get out of such a system.