The net neutrality debate blew up and then fizzled out in the last Congress, but it’s back, in three forms, and one of them will probably get a vote before the current session ends.Net neutrality is a principle that seeks to keep the internet free and open so that all kinds of users can do all kinds of things on a level playing field. There are three bills, representing three separate ways of getting net neutrality protections enacted, currently waiting in Congress. S.215 – Internet Freedom Preservation Act, H.R. 5353 – Internet Freedom Preservation Act, and H.R.5994 – Internet Freedom and Nondiscrimination Act of 2008...