Elon Musk is leaving his job as a main adviser to President Donald Trump. He did not reach his big goals to change the government and save money. When he was working there, many people lost their jobs, some government offices became smaller, and there were legal problems. Musk wanted to save $2 trillion, but he only saved $150 billion. This made other people in Trump's government unhappy. Musk is leaving because he said Trump's plans to spend a lot of money are not good and will make the country's debt bigger. The White House will still try to make some of the cuts Musk suggested. But Musk is not happy with the government and plans to spend less money on politics.