The conversation between human and AI assistant.
What will be Barack Obama's legacy?
Let's start with healthcare. What did Obama achieve in that area?
One of Obama's most significant achievements was the Affordable Care Act, which provided millions of Americans with access to affordable healthcare. The ACA also established regulations that prohibited insurance companies from denying coverage to individuals with pre-existing conditions or imposing lifetime limits on coverage. However, the ACA remains controversial and has faced ongoing legal challenges.