out of any money in the Treasury not otherwise appropriated, $10,000,000,000, to remain available until expended, for the offices and agencies described in paragraph (2) to carry out subsections (b) and (c) and to make transfers authorized under paragraph (3) of this subsection. (2) Offices and agencies The offices and agencies described in this paragraph are— (A) the Office of the Sergeant at Arms and Doorkeeper of the Senate