For President Donald Trump, questions about transparency start with his taxes, and why he's breaking with tradition and not releasing his returns.

An enemy of yours is an enemy of mine; an enemy of mine is an enemy of yours; if an enemy of mine is not an enemy of yours, then you're an enemy of mine.

Congress in the immigration law gives the president the power to restrict or suspend the entry of people he may deem appropriate.

We are a nation of laws. And nobody can ignore our Constitution. No one's above the law. And that includes the president of the United States.

In fact, presidents and vice presidents are automatically audited by the IRS, which hasn't stopped other chief executives from making them public.

Always remember that if you give up in life, life didn't give up on you, you gave up on life.

Donald Trump is the first president in more than 40 years not to make his tax returns public. The president says only reporters care about the issue.