Stephan's Thursday Picks

• Bed Bath & Beyond replaces CEO as sales plummet (CNBC)
• Dollar Tree CFO steps down amid shake-up brought on by activist-investor pressure (WSJ)
• Are personalized vitamins the future of wellness (McKinsey)
• 'Irrational exuberance' on a plate (WSJ)
• From the archives (1966): Great man with the groceries (Maclean's)