WASHINGTON (AP) — Democrats have delivered a strong rebuke against the Trump administration’s attempts to gut an agency that provides crucial aid overseas to fund education and fight starvation and disease, calling it illegal, vowing a court fight and lambasting billionaire Elon Musk for wielding so much power in Washington.

Here’s a look at USAID, its history and the changes made since Trump took office. What is USAID? Kennedy created USAID at the height of the United States’ Cold War struggle with the Soviet Union. He wanted a more efficient way to counter Soviet influence abroad through foreign assistance and saw the State Department as frustratingly bureaucratic at doing that.