Sen. Edward Kennedy (news, bio, voting record) is pressing for documents on Supreme Court nominee Samuel Alito's involvement with a conservative group that argued Princeton University lowered its admission standards to accept women and minorities. In a letter on Thursday, Kennedy, D-Mass., asked Senate Judiciary Committee Chairman Arlen Specter, R-Pa., to make a formal request for files in the private papers of a founder and leader of Concerned Alumni of Princeton. "In view of CAP's troubling opposition to equal educational opportunity for women, minorities and the disabled, it is important for the committee to learn more about Judge Alito's involvement...