This is a good blog. It rounds up the good, the bad and the ugly of people in National and State governments who run their own blogs. Check it out and see if this doesn't convince you of the access power of the Internet.
Currently, the two best blogs by sitting representatives are those of Rep. John Conyers (D-MI) and Rep. Jack Kingston (R-GA). (Jack has finally opened up his blog to comments from readers. I've already made two, and the access of the principled opposition to our officials is going to be something I plan to take full advantage of...)
(Mirror post at Coastal Empire DFA)