President-elect Donald Trump has revealed additional selections for his upcoming administration, with Callista Gingrich being named as the US ambassador to Switzerland. Gingrich, who previously served as the US ambassador to the Vatican during Trump's first term, brings a wealth of experience to the role. She has a background in Congress, having worked as an aide and chief clerk for the House Agriculture Committee.
In another key appointment, Trump has tapped Katie Miller, a former spokesperson for the Trump transition team, to join the Department of Government Efficiency. This department, led by Elon Musk and Vivek Ramaswamy, is focused on reducing wasteful spending within the federal government. Miller, who previously served as Vice President Mike Pence's press secretary, will play a crucial role in this initiative.
