From the Competitive Enterprise Institute:

What some net neutrality activists have tried to suggest—that ISPs will now be free to downgrade your service or charge you more in violation of current subscription and contract terms—is absolutely untrue. The FCC is still watching out for anti-competitive and deceptive behavior, and the Federal Trade Commission is now taking the lead with robust enforcement powers in this area. Brent Skorup and Chad Reese of the Mercatus Center argue it could do even more. See also today’s blog post from the R Street Institute’s Joe Kane on why the doomsday predictions didn’t (and won’t) come true.