explain how the fec regulates campaign spending in federal elections
Federal Election Commission The Commission's role is limited to the administration of federal campaign finance laws. It enforces limitations and prohibitions on contributions and expenditures, administers the reporting system for campaign finance disclosure, investigates and prosecutes violations (investigations are typically initiated by complaints from other candidates, parties, watchdog groups, and the public), audits a limited number of campaigns and organizations for compliance, administers the presidential public funding programs for presidential candidates and, until recently, nominating conventions, and defends the statute in challenges to federal election laws and regulations.