Robert H. Jackson, Christoffel v. United States — Dissent
“ Nor does any one deny that each House has the power to provide expressly that a majority of the entire membership of any of its Committees shall constitute a quorum for certain purposes and that, for other purposes, a different number shall be sufficient. For example, either House may provide expressly that, for the purpose of convening a session of a Committee or of approving a report, a majority of the Committee's entire membership shall be necessary and that, for the purpose of taking sworn testimony, one or more Committee members shall be sufficient to constitute a quorum. ”
