Political Action Committees (PACs) serve as important funding vehicles in political campaigns, allowing individuals and organizations to pool resources to support candidates, parties, or legislative initiatives. PACs can contribute directly to candidates' campaigns, fund advertisements, or engage in lobbying efforts to influence policy. They are regulated under federal law concerning contribution limits, thereby ensuring transparency and accountability in political financing. The role of PACs reflects the intersection between money and politics, where financial backing can significantly impact campaign viability and legislative priorities. Thus, PACs are integral to understanding the broader dynamics of political influence and campaign financing.