text:  Chevron allowed federal experts to fill in the blanks if a law wasn't crystal clear. But the majority of justices agreed with the plaintiffs that should be determined by a judge. I'm Jackie Quinn. Moving very slowly, Russian forces are forging through Ukraine's outgunned and undermanned defenses along the front line of the battlefield. That in a relentless onslaught, prompting the West to push for new weapons. More on these stories, townhall.com.