WASHINGTON, DC - APRIL 22: U.S. Senate Majority Leader John Thune (R-SD) leaves a luncheon with Senate Republicans in the U.S. Capitol Building on April 22, 2026 in Washington, DC. The Senate is expected to vote again on a procedural measure tied to a Senate Democrat-backed Iran War Powers Resolution, following the fourth rejection of the proposal. If passed, it would limit U.S. President Donald Trump’s ability to use military force against Iran. (Photo by Anna Moneymaker/Getty Images)

US Senator Bill Cassidy, Republican from Louisiana, questions Secretary of Health and Human Services Robert F. Kennedy Jr. during a Senate Committee on Health, Education, Labor and Pensions hearing on "proposed budget estimates for fiscal year 2027 for the Department of Health and Human Services" on Capitol Hill in Washington, DC, on April 22, 2026. (Photo by SAUL LOEB / AFP via Getty Images)

US Representative David Scott, Democrat from Georgia, questions Fed Chair Jerome Powell during the House Committee on Financial Services hearing on Oversight of the Treasury Department and Fed Reserve Pandemic response on June 30, 2020 in Washington, DC. According to US media reports on April 22, 2026, Rep. Scott has passed away at the age of 80. (Photo by Bill O'LEARY / POOL / AFP via Getty Images)

(L/R) US Secretary of Health and Human Services Robert F. Kennedy Jr. shakes hands with Senator Bill Cassidy, Republican from Louisiana, during a Senate Committee on Health, Education, Labor and Pensions hearing on "proposed budget estimates for fiscal year 2027 for the Department of Health and Human Services" on Capitol Hill in Washington, DC, on April 22, 2026. (Photo by SAUL LOEB / AFP via Getty Images)

WASHINGTON, DC - APRIL 22: U.S. Health and Human Services Secretary Robert F. Kennedy Jr. testifies during a Senate Finance Committee Hearing at Senate Dirksen Office Building on April 22, 2026 in Washington, DC. The hearing examined President Donald Trump's proposed budget request for fiscal year 2027 for the Department of Health and Human Services. (Photo by Heather Diehl/Getty Images)

WASHINGTON, DC - APRIL 22: U.S. Health and Human Services Secretary Robert F. Kennedy Jr. testifies during a Senate Finance Committee Hearing at Senate Dirksen Office Building on April 22, 2026 in Washington, DC. The hearing examined President Donald Trump's proposed budget request for fiscal year 2027 for the Department of Health and Human Services. (Photo by Heather Diehl/Getty Images)

WASHINGTON, DC - APRIL 22: U.S. Health and Human Services Secretary Robert F. Kennedy Jr. testifies during a Senate Finance Committee Hearing at Senate Dirksen Office Building on April 22, 2026 in Washington, DC. The hearing examined President Donald Trump's proposed budget request for fiscal year 2027 for the Department of Health and Human Services. (Photo by Heather Diehl/Getty Images)

WASHINGTON, DC - APRIL 22: U.S. Health and Human Services Secretary Robert F. Kennedy Jr. testifies during a Senate Finance Committee Hearing at Senate Dirksen Office Building on April 22, 2026 in Washington, DC. The hearing examined President Donald Trump's proposed budget request for fiscal year 2027 for the Department of Health and Human Services. (Photo by Heather Diehl/Getty Images)