Net neutrality, for those that don't know, is basically the 1st Amendment equivalent for the Internet. It states something along the lines of "ISPs cannot discriminate which web sites load quickest, etc."
Now in America, Congress might take that right away.
I can't explain it too well, but here is a place that can.
I personally believe that this is a right that should be protected, and anybody stupid enough to be against it has lost my vote in elections, if they are still in politics when I'm old enough to do so.