Sen. Joni Ernst (R-IA) is leading a new caucus to carry out President-elect Donald Trump’s Department of Government of Efficiency’s agenda in the upper chamber. 

The Senate DOGE Caucus, announced on Friday, is set to play an integral role in aiding Elon Musk and Vivek Ramaswamy’s efforts to reclaim power from unelected civil bureaucrats, target unconstitutional regulations representing what they characterize as “federal overreach,” slash government spending, and save costs for taxpayers.