In this episode, Opinion Editor Alexia Sextou, Assistant Opinion Editor Ivy Frater and Copy Editor and columnist George Koutrouvelis dive into what distinguishes the Chicago “L” train system’s Blue Line from others — in both good ways and bad. WALLIS ROGIN: My hot take is that blue and brown is an underrated color combination. LEXI... The post Who Asked You: Blue Line shade, D.C. Metro wars and weird sightings on the “L” appeared first on The Da…