A federal appeals court rejects the individual mandate, the crux of Obama's health-care reform. With another appeals court having already upheld the law, a Supreme Court showdown is far more likely.
Congress could deny birthright citizenship to the children of illegal immigrants, say some experts. But others believe that changing citizenship policy requires changing the 14th Amendment.
A new amendment to address citizenship issues would be tough in today’s polarized environment. Some say that legislation related to the 14th Amendment is the answer, but that would be hard, too.