Calling Senate Democrats

Isn't there a Democrat in the Senate who can heed the call:

Sen. Judd Gregg, R-N.H., chairman of the Senate Budget Committee, said Wednesday that he wants White House Budget Director Joshua Bolten to tell Congress "what the real numbers are," and pronounced himself "very suspect of this program as to its cost." Buttonholed later in a Senate hallway, Gregg said that while he'd like to hold hearings on the drug benefit, "I'm a lone voice on that issue."