Excerpts of the President's News Conference
I didn't know that there was any difference between the Navy Department and the Bureau of the Budget over naval estimates. There is a general difference, practically speaking, that way between all the departments and the Bureau of the Budget, but that is in the way of a preliminary examination of each department's estimate, and they have an opportunity to come to me when the budget is finally made, it is my budget. I have to take the responsibility for it when I submit it to the Congress, and I am here if the departments want to talk to me about any parts of the budget.
Source: "The Talkative President: The Off-the-Record Press Conferences of Calvin Coolidge". eds. Howard H. Quint & Robert H. Ferrell. The University Massachusetts Press. 1964.
Calvin Coolidge, Excerpts of the President's News Conference Online by Gerhard Peters and John T. Woolley, The American Presidency Project https://www.presidency.ucsb.edu/node/349069