FROM Tracy Kahn
America's First Navel Orange Tree At an intersection ringed with apartment houses and a strip mall in Riverside stands the Eliza Tibbets tree, which made history 140 years ago. It's one of two mutant specimens imported from Brazil to produce the first navel oranges in the US. Now it's in trouble. Tracy Kahn is principal museum scientist at the Department of Botany and Plant Sciences at UC Riverside and curator of its Citrus Variety Collection , with more than 1000 kinds of fruit.
100 days of executive action: Accomplishment or posturing? President Trump's first 100 days have featured a flood of high-profile executive orders. Which ones do what he says they do, and which ones don't? How are Trump voters feeling now?
Nuclear crisis on the Korean Peninsula slowly coming to a head North Korea did not conduct a nuclear test this weekend, but it did show apparent progress in developing a missile that that could strike the United States. The Trump Administration says it has lost its "strategic patience." We hear what that might -- or might not -- mean for North Korea, China and the prospects for diplomacy.