Sponsor: Sen Hollings, Ernest F. D-SC
Democrat cosponsors (out of 30 total):
Sen Boxer, Barbara [CA] - 9/21/2001
Sen Breaux, John B. [LA] - 9/21/2001
Sen Cantwell, Maria [WA] - 10/9/2001
Sen Carnahan, Jean [MO] - 9/21/2001
Sen Cleland, Max [GA] - 9/21/2001
Sen Clinton, Hillary Rodham [NY] - 9/21/2001
Sen Daschle, Thomas A. [SD] - 9/21/2001
Sen Dayton, Mark [MN] - 10/1/2001
Sen Dorgan, Byron L. [ND] - 9/21/2001
Sen Durbin, Richard [IL] - 10/4/2001
Sen Edwards, John [NC] - 9/21/2001
Sen Feinstein, Dianne [CA] - 9/26/2001
Sen Harkin, Tom [IA] - 9/21/2001
Sen Inouye, Daniel K. [HI] - 9/21/2001
Sen Kerry, John F. [MA] - 9/21/2001
Sen Lincoln, Blanche L. [AR] - 10/15/2001
Sen Mikulski, Barbara A. [MD] - 9/21/2001
Sen Nelson, Bill [FL] - 9/21/2001
Sen Reid, Harry [NV] - 9/21/2001
Sen Rockefeller, John D. IV [WV] - 9/21/2001
Sen Wellstone, Paul D. [MN] - 9/21/2001
Sen Wyden, Ron [OR] - 9/21/2001
If my math is correct that's 22 out of 30 Democrat cosponsors to a Democrat sponsored bill.