This is a follow-up to Armando's great posts this morning on the filibuster. Improbable? Yeah. Impossible? Never. Take 15 minutes out of your weekend for democracy's sake. Track the updates on the cloture count here. Here is the latest update: NO on cloture (announced support for a filibuster):

Barbara Boxer (D- CA)
Dianne Feinstein (D- CA)
Christopher J. Dodd (D- CT)
Richard J. Durbin (D- IL)
John F. Kerry (D- MA)
Edward M. Kennedy (D- MA)
Paul S. Sarbanes (D- MD)
Debbie A. Stabenow (D- MI)
Harry Reid (D- NV)
Hillary Rodham Clinton (D- NY)
Charles Schumer (D- NY)
Ron Wyden (D- OR)
Russell D. Feingold (D- WI)
Barack Obama (D-IL)
Robert Menendez (D-NJ)

Senators To Call:

Blanche Lambert Lincoln (D- AR), 202-224-4843
Joseph I. Lieberman (D- CT), 202-224-4041
Thomas R. Carper (D- DE), 202-224-2441
Daniel K. Inouye (D- HI), 202-224-3934
Tom Harkin (D- IA), 202-224-3254
Evan Bayh (D- IN), 202-224-5623
Barbara A. Mikulski (D- MD), 202-224-4654
Carl Levin (D- MI), 202-224-6221
Mark Dayton (D- MN), 202-224-3244
Max Baucus (D- MT), 202-224-2651
Frank Lautenberg (D- NJ), 202-224-3224
Jeff Bingaman (D- NM), 202-224-5521
Jack Reed (D- RI), 202-224-4642
Patrick J. Leahy (D- VT), 202-224-4242
Maria Cantwell (D- WA), 202-224-3441
Patty Murray (D- WA), 202-224-2621
Herb Kohl (D- WI), 202-224-5653
John D. Rockefeller, IV (D- WV), 202-224-6472
James M. Jeffords (I- VT), 202-224-5141
Joseph R. Biden, Jr. (D- DE) , 202-224-5042
Bill Nelson (D- FL), 202-224-5274
Daniel K. Akaka (D- HI), 202-224-6361
Mary Landrieu (D- LA), 202-224-5824
Byron L. Dorgan (D- ND), 202-224-2551
Olympia Snowe (R- ME), 202-224-5344

The bold are those in most need of some convincing. Senators Biden, Nelson, Akaka, Landrieu, Dorgan, and Snowe have stated they would likely not support a filibuster. Not a firm stance, like Chaffee, Salazar, Pryor, and Conrad, so there is reason to keep calling them.