Mitt Romney is the President of those banks.
Its tax avoidance. US citizens like the Romneys are taxed on their worldwide income regardless of source, so interest from a foreign bank account would still be taxed in the US. However, if you don't REPORT the income, notwithstanding the legal requirement to do so, you can escape US taxes.
The only reason for such accounts is to commit tax fraud.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.