Here's an interesting tax question. Hillary Clinton is a founder and major supporter of the Clinton Foundation. She has lobbied for various foreign persons at State Department, who have in return given money to the Clinton Foundation. The Clinton Foundation reported these as donations. But they were really income, money provided in return for services, as I imagine could be proved to a jury by preponderance of evidence. This income would be taxable for a New York resident, even if it were earned in Washington DC, but the resident could probably get a credit for Washington DC taxes on his New York tax form.