For the sake of clarity, could people be less ambiguous when they talk about Wall Street!?! They say "bankers", I think of guys doing M&A and other corporate fi

For the sake of clarity, could people be less ambiguous when they talk about Wall Street!?! They say "bankers", I think of guys doing M&A and other corporate finance. Most people think of anyone working at an investment bank. Salaries are at 2007 levels? OK, but who's making the money!? The corporate finance guys? Or the traders? (or both?) There's a huge difference, and the media has not been very informative because bashing all things related to Wall Street sells more than doing good journalism.