FROM John Callas
JPL Says Goodbye to the Mars “Spirit” Rover It was a “big deal” for NASA when two so-called Rovers landed safely on Mars. “Spirit” was supposed to be good for just three months and a few hundred yards, but it lasted for 6 years and traveled more than five miles—showing scientists that Mars might once have harbored what we on Earth refer to as “life.” But it hasn’t been heard from in more than a year, and yesterday scientists at the Jet Propulsion Lab sent their final command.
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?
Does 'hire American' mean fire a foreigner? US companies are allowed to hire employees from other countries with highly developed skills that can't be found here. President Trump says it's being abused as a way to find cheap foreign labor. We hear about the benefits—and the risks—of changing the H-1B program.