I sent this letter to senator Kerry:
Senator Kerry, I am a huge supporter of yours. It is my sincere belief that a filibuster is the only way to stop Judge Alito's confirmation. Senators are just going to vote their party. Even the ones who claim to be moderate always vote with the rest of the Republicans, when push comes to shove. I live in Pennsylvania. It is of no use for me write my Senators. Neither of them care what their constituents think. I have instead chosen to write all Democrat Senators. We need to take our country back. I believe we are on the right track to do that, however if Judge Alito is confirmed this will take us many step backwards.
If you have some time tonight, please use this link and send a letter similar, to all Democrat Senators. You can click on their email link. If you don't have a lot of time, just email the big ones. Kerry, Kennedy, Reid, Obama, Boxer, Clinton, Fiengold.
http://www.senate.gov/general/contact_information/senators_cfm.cfm