In the following video, Motley Fool financials analysts Matt Koppenheffer and David Hanson discuss the next major lawsuit to show up at Bank of America's (NYSE:BAC) doorstep. Freddie Mac is suing 15 major international banks over their roles in the LIBOR manipulation scandal, which cost Fannie Mae and Freddie Mac a combined $3 billion in losses. Matt explains to investors just how big of an impact on Bank of America this new lawsuit could have.