White House Office of Science and Technology, Michael Kratsios (L) speaks before US President Donald Trump signs executive orders in the Oval Office of the White House in Washington, DC, on September 30, 2025. Also picture, L-R, US Secretary of Education Linda McMahon, US Secretary of Health and Human Services Robert F. Kennedy Jr. and US businesswoman and former pro wrestler Stephanie McMahon (Photo by Brendan SMIALOWSKI / AFP) (Photo by BRENDAN SMIALOWSKI/AFP via Getty Images)