(Tom Brenner for The Post)
Congress, not the president, must authorize the project, the court ruled. The order will take effect in two weeks, allowing the White House to appeal to the Supreme Court.
By Dan Diamond and Jonathan Edwards
(Washington Post illustration; iStock)
What to know about new medical cannabis laws, TSA policies and flying with CBD.
By Natalie Compton
Guidance from Dr. Leana Wen, a Post Opinions columnist, on how to navigate medical and public health challenges.
