What are the key aspects of the Trump administration's federal workforce reduction efforts and Elon Musk's role in government spending cuts?

The Trump administration has initiated sweeping federal workforce reductions that could impact up to 220,000 employees across multiple agencies, including mass dismissals at the Department of Veterans Affairs and Consumer Financial Protection Bureau. These layoffs represent a significant restructuring effort targeting agencies like the Department of Education and Environmental Protection Agency. Elon Musk plays a controversial dual role in these efforts, leveraging his billions of dollars to advocate for aggressive government spending cuts and the elimination of entire agencies. His meetings with international leaders, including Indian Prime Minister Modi, raise questions about whether he's acting as a private citizen pursuing business interests or as an administration member. The largest federal employee union has strongly criticized these layoffs as violating fairness principles, highlighting the contentious nature of this unprecedented government downsizing initiative.