Thirty-six years ago today, Madonna started a three-week run at the top of the Hot 100 amid a firestorm of controversy.

And right now, PepsiCo is learning that even a half-century-old tax strategy can turn into a costly liability overnight. According to The Wall Street Journal, nearly all of the concentrate used ...

Analyst downgrades PepsiCo, cites slow growth at Frito-Lay ... of the year ‘why are you still a buy on PEP?’ we have run out of answers and are downgrading to Neutral.” ...