AP US History
Obama's Affordable Care Act (ACA), enacted in 2010, is a comprehensive healthcare reform law aimed at increasing health insurance coverage, lowering healthcare costs, and improving the quality of care in the United States. The ACA addresses significant issues such as the high number of uninsured Americans, rising healthcare expenses, and systemic inefficiencies in the healthcare system, making it a key piece of legislation that reflects the challenges faced in the 21st century.