The Executive Branch carries out and enforces laws. It includes the president, vice president, the Cabinet, executive departments, independent agencies, and other boards, commissions, and committees.
The American Presidency Project was established in 1999 as a collaboration between John T. Woolley & Gerhard Peters at the University of California, Santa Barbara.
The Budget of the United States Government is a collection of documents that contains the budget message of the President, information about the President's budget proposals for a given fiscal year, and other budgetary publications that have been issued throughout the fiscal year.