Unions played an important role in American history. At the turn of the last century, a lot of workers encountered awful and dangerous conditions on the job. The workers banded together, demanded changes and got them.
"Walmart says the protests had no effect on Black Friday sales. In fact, the company said it was the best Black Friday on record."
Newsbusted takes on Joe Biden, Mitt Romney, Don Draper and meth labs in Wal-Marts.