The White House definitely needs to hear from you: From AP:
>Chief political adviser Karl Rove said Specter has assured the president that he would make certain all of Bush’s nominees receive a prompt hearing and an up-or-down vote by the full Senate.
“Senator Specter’s a man of his word. We’ll take him at his word,” Rove said on “Fox News Sunday.)
Complaining about Specter during the first Supreme Court nominee committee hearings will be too late. (And, as Kate points out, it is behind closed doors where Specter will likely wage the most damaging power.)
White House contact info is here.