http://www.zerohedge.com/news/2014-03-07/jpmorgans-biggest-concern-bitcoin-will-succeedThen they fight you...
The logical thing for JPM to do here is to hedge against that possibility by buying bitcoin. It's not the people who avoid taxes in poor countries that make it poor. It's the onerous government that they are trying to hide from.
Taxes are theft. It doesn't matter what the revenue is spent on. Involuntary takings are theft regardless of who is doing the taking.