Crime’s up. Tempers are up. Across the United States, businesses are grappling with an astonishing rise in what can only be called “people behaving badly.” Retail workers have been subjected to horrifying attacks based on their race, gender identity or disability. Flight attendants have been verbally — and occasionally physically — assaulted. Aggressive driving has led to road rage, with deadly consequences. Shoppers are brawling in the aisles. Experts are pointing to soaring stress levels as the trigger for the rise in these types of incidents. Read more at CNBC.