3. Immigrants will be denied visas if they cannot prove that they have health insurance or the ability to pay for medical care, the Trump administration said.

“Immigrants who enter this country should not further saddle our health care system, and subsequently American taxpayers, with higher costs,” President Trump wrote on Friday. The proclamation, which has been in the works for months, will become effective Nov. 3.

Looking ahead in Washington: In its first full term since the arrival of Justice Brett Kavanaugh, the Supreme Court is preparing to issue blockbuster decisions on divisive issues in a presidential election year. Our Supreme Court expert previews five big cases to watch.