Congress is currently under huge pressure to change the way the Internet is regulated. Large corporations would like to be able to pay/charge to have higher-priority access to their data, thereby regulating free internet access to a second tier of service quality.
There is a large resistance movement to this effort, devoted to the cause of "Saving Internet Neutrality." However, it is proving difficult to get the word out about this effort, as shown in this video starring Moby (also available here), which lobbies ordinary citizens to Call Congress Today and Tell Them to Save the Internet.
Congress, of course, can be reached at 202-224-3121 and saying your zip code to get your representative.