We say that a variable is cyclical if it increases with economic booms and declines with economic recessions. We say that a variable is countercyclical if the opposite is true. Which elements of the U.S. federal budget are cyclical, and which are countercyclical? (To get a sense of the main elements of the budget, visit the Office of Management and Budget's website, https:/www.whitehouse.gov/omb/historical-tables/, to view historical tables describing the federal budget.)