Don't forget that Wells Fargo was purchased by Wachovia in a merger after Wachovia was caught laundering billions of dollars in Mexican drug cartel money.
https://en.wikipedia.org/wiki/Wachovia#Acquisition_by_Wells_...
>The acquisition of Wachovia by Wells Fargo was completed on December 31, 2008, after a government-forced sale to avoid Wachovia's failure