McDonald's mostly sticks to its own business these days but back in the 1990s it considered moving into the world of pizza ...

McDonald's has had its fair share of controversy over the years. Here are some of the biggest and most well-known scandals it has had to deal with.

This story is part of the Iconic Brands series, a USA TODAY network project showcasing the companies and brands that helped shape the nation's identity, economy and culture. The series celebrates ...