Vivek Ramaswamy has stepped down from his co-leadership role at the Department of Government Efficiency (DOGE), just after the department's inception by President Donald Trump on January 20. Ramaswamy expressed his confidence in Elon Musk, the new lead, to successfully streamline US government operations. The change in leadership at DOGE, a department aiming to modernize government technology and operations, coincided with its rebranding from the US Digital Service. Amidst this leadership transition, DOGE also faces legal challenges impacting its rollout.