The smartest insight and analysis, from all perspectives, rounded up from around the web: "Shriveled and sickly," the once mighty Sears "limped into bankruptcy" this week, said Suzanne Kapner at The Wall Street Journal. The 125-year-old retailer had been a repository of American dreams. Its catalog, once delivered to nearly every American home, brought items that had been "the province of city to the rural population," such as men's suits and vacuum cleaners — and even the steel-string guitars that gave rise to the Delta blues.