ON THE OREGON-IDAHO BORDER — Hurtling down I-84 with a bag of medical marijuana and no legal right to possess it, the 23-year-old Idaho man with the crooked grin drove out of Oregon, making a break for home.
But he was soon glancing at his rearview mirror as it filled with blue bursts from a cruiser’s lights. He pulled over, studying his rearview, and watched as a very big Idaho State Police...