Today’s BLS preliminary benchmark revisions are necessary for timely and accurate data—not fodder for Trump’s attacks

A preliminary benchmark announcement from the Bureau of Labor Statistics (BLS) reveals weaker job growth between March 2024 and March 2025 than when it was first reported based on survey data. These numbers are likely to anger President Trump and the White House who incorrectly view revised data as political manipulation. Trump has already lashed out at BLS, including firing the agency’s commissioner because a jobs report showed a rapidly weakening labor market. But these BLS data revisions are not corrections of mistakes. Revisions are part of the regular, transparent process to update employment counts with the most comprehensive data possible.