As I was pleased to note last night in an update, pressure from the Netroots was instrumental in getting Sens. McCaskill (D-MO) and Specter (D-PA) to come out against the Thune Amendment, an assault on federalism, personal security and the proposition that Dems might actually stand up for something.

The vote is at noon. Keep your calls coming, as we are on the cusp of wining this one and saving countless lives, not to mention shutting down a key element of the right-wing machine in DC: The NRA.

Here are your numbers once again:

Those whose minds need to be changed

Bayh (D IN) 202-224-5623

Bennet (D CO) (202) 224-5852

Collins (R ME) (202) 224-2523

Conrad (D ND) (202) 224-2043

Feingold (D WI) 202/224-5323

Hagan (D NC) 202-224-6342

Landrieu (D LA) (202)224-5824

Lincoln (D AR) (202) 224-4843

McCain (R- AZ) (202) 224-2235

Pryor (D-AR) (202) 224-2353

Reid (D – NV) 202-224-3542

Snowe (R – ME) (202) 224-5344

Udall (D – NM) 202-224-6621

Udall (D – CO) 202-224-5941

Voinovich (R- OH) (202) 224-3353

Warner (D – VA) 202-224-2023

Webb (D –VA) 202-224-4024

Those we must hold:

Kohl (D – WI) (202) 224-5653

Klobuchar (D – MN) 202-224-3244

Nelson (D - FL) 202-224-5274

UPDATE: (Nicole) The Thune Amendment, which needed 60 votes to pass, went down 58-39) Thanks to all who called. Nice to see we can beat the NRA.

Full disclosure: I have been hired to work with Mayors Against Illegal Guns on this effort, and couldn't be happier or more passionate about it.