A new earnings season has begun, and with it, a whole new set of takeaways for investors to look for as each company reports. What should investors in the financial sectors be looking at this week? In this video, Motley Fool financial analysts Matt Koppenheffer and David Hanson discuss Wells Fargo (NYSE:WFC) and JPMorgan Chase (NYSE:JPM) and give investors a clear picture of what they'll be looking at when these two banking giants report earnings this Friday.