The Koch network refers to a group of organizations and individuals linked to billionaire industrialists Charles Koch and David Koch. This network focuses on promoting free-market principles, limited government, and individual liberties through various initiatives, including political donations, advocacy, and grassroots mobilization. The Koch network encompasses a range of organizations, such as the Americans for Prosperity and the Koch Foundation. It plays a significant role in American politics, particularly in supporting conservative candidates and policies. The network aims to influence legislation and public opinion on issues like taxation, regulation, and healthcare.