William J. Brennan, Jr., Uphaus v. Wyman (360 U.S. 72)…
“ I fully appreciate the delicacy of the judicial task of questioning the workings of a legislative investigation. A proper regard for the primacy of the legislative function in its own field, and for the broad scope of the investigatory power to achieve legislative ends, necessarily should constrain the judiciary to indulge every reasonable intendment in favor of the validity of legislative inquiry. ”
