As most everyone on the Planet knows, Willard “Mitt” Romney earned his reported $250 Million of Considerable Wealth as a Private Equity Executive, for Bain Capital, in Boston. Now, keep in mind that the term “Wall Street” refers to a State of Mind, not a particular street in Manhattan. In today’s Computer Age, participants can be anywhere–big city or small, urban or rural, and even on a yacht in Miami’s Biscayne Bay.
Rather than embellish the thought, I would direct your attention to the linked article, by Matt Taibbi, “Greed and Debt: The True Story of Mitt Romney and Bain Capital”, in the most recent issue of Rolling Stone Magazine, http://www.rollingstone.com/politics/news/greed-and-debt-the-true-story-of-mitt-romney-and-bain-capital-20120829. Matt is a well-respected journalist, with considerable credentials.