Rep. Marjorie Taylor Greene has been appointed chair of the Subcommittee on Delivering on Government Efficiency under the House Oversight Committee, which aims to eliminate wasteful government spending. This initiative aligns with President-elect Trump's Department of Government Efficiency, led by Elon Musk and Vivek Ramaswamy, targeting unauthorized programs totaling $516 billion, such as veterans' healthcare and NASA funding. Greene promises accountability and transparency, hinting at firings within inefficient agencies like the Pentagon, while Democrats express concerns about the potential implications of this new focus on government oversight.