With the results of the new Dodd-Frank stress test coming out tonight after the market closes, many investors are wondering how the big banks are going to perform, and if they should be worried. In this video, Motley Fool financial analysts Matt Koppenheffer and David Hanson describe how this test differs from the upcoming CCAR stress test that releases results next week. The guys also tell investors which banks should come through this easily, and why Citigroup (C 2.21%) will be a bank to watch closely in these reports.