I replied through the address at #12. I got an auto-reply saying that since I was not from PA - thanks, but no thanks (basically).
senator@collins.senate.gov;
olympia@snowe.senate.gov;
I sent these two traitors an email telling them what I think. Specter has an email address but it came back as undeliverable. The coward wont even take emails! Freepers should bombard their email inboxes until the servers crash.