Elon Musk is leaving his job as an important helper to President Donald Trump. He did not reach his big goals to change the government and spend less money. While he was working, many people lost their jobs and some government services were made smaller. Musk wanted to cut spending by $2 trillion, but he only cut $150 billion. This made other people in Trump's team unhappy. Musk is leaving because he does not agree with Trump's plans, especially a spending bill that Musk says will make the government owe more money. The White House will still try some of Musk's ideas to cut spending. However, Musk is not happy with how the government works and will spend less money on politics.