The Salt Lake Tribune - Whenever I think of the smiley-face icon, I think of Wal-Mart because of its once-ubiquitous ad campaign. And when I think of Wal-Mart, I think of crappy wages and insecure employees who probably live paycheck to paycheck. That metaphor -- the happy face fronting a world of worry -- is the subject of a new book, Bright-Sided: How the Relentless Promotion of Positive Thinking has Undermined America, by social commentator Barbara Ehrenreich. Read more.
Four Minneapolis police officers were fired Tuesday, authorities said, amid protests and outrage after a viral video showed one of them kneeling on the neck of a handcuffed black man who cried that he could not breathe and later died. Read more.