Justices agree to hear challenge to insurance subsidies
District judge backs lawsuit that would end subsidies for millions
What it means and how the legal challenge could play out
I told a radio interviewer I wasn't sure about a detail in the Senate bill—and then I kept talking
An Obamacare architect explains a 2012 quote that's fueling critics
They probably won't succeed, but what if they do?
Libertarians are trying to upend the law—and rewrite history