Social Security remains one of the largest federal spending categories, while net interest on the national debt is the fastest-growing major expense.

U.S. Commerce Secretary Howard Lutnick said on Sunday he would strip out government spending from the gross domestic product (GDP) report, but gave no indication how soon this change might happen, while dismissing fears of a possible recession.

Government spending makes up 6% of total gross domestic product. And besides, spending cuts come with economic ripple effects.

Congress has less than two weeks to extend a federal funding deadline, but lawmakers are arguing over whether the White House will really spend the money they approve.

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Republicans and Democrats are in urgent negotiations to prevent a government shutdown by the March 14 deadline.