Why does the US government help regulate?

The U.S. government helps regulate various sectors to promote public welfare, ensure fair competition, and protect consumers and the environment. Regulations aim to prevent abuses in areas such as finance, healthcare, and labor, fostering stability and trust in the economy. Additionally, government oversight helps address market failures and externalities, ensuring that the benefits of economic activities are widely shared and potential harms are minimized. Ultimately, regulation is intended to balance individual freedoms with the need for collective safety and fairness.