The National Guard has been deployed many times historically. Experts say the president's decision to deploy the Guard as a blanket response to crime in D.C. is a departure from its intended mission.

An estimated 218,000 people in the U.S. are stateless or are at risk of becoming so. As a result of President Trump's aggressive policies, people without any citizenship are more vulnerable than ever.

The logistics of health care can be frustrating. If you have a bureaucratic horror story or need help with a tough question, reach out to Health Care Helpline from NPR and KFF Health News.