When it comes to U.S. banks, there are four that are in a league of their own when it comes to size – JPMorgan Chase (NYSE: JPM), Bank of America (NYSE: BAC), Citigroup (NYSE: C), and Wells Fargo (NYSE: WFC). In this episode of Industry Focus: Financials, host Shannon Jones and banking specialist Matt Frankel take a closer look at the big four and what investors should know when evaluating these institutions.