Michele Kelemen has been with NPR for two decades, starting as NPR's Moscow bureau chief and now covering the State Department and Washington's diplomatic corps. Her reports can be heard on all NPR News programs, including Morning Edition and All Things Considered.
Mark Hamill is known for obsessively posting about President Biden (he's a fan) and also about former President Donald Trump (he's really not a fan.) On Friday, he met Biden in the Oval Office.
When marijuana becomes a Schedule III instead of a Schedule I substance under federal rules, researchers will face fewer barriers to studying it. But there will still be some roadblocks for science.