For a hundred million, you should transfer from your job (*any* job), and become fabulously wealthy blowing the whistle on banks. You don't even need to know what you're looking for. Download everything, go home at night, and see what you happened to get. http://www.businessinsider.com/robert-mazur-on-whats-wrong-with-banking-system-2012-9
Win the lottery. Instructions above. If you get something good, put it on ET first. You'll still get your big payday.
another lottery ticket someone walked right by, and didn't pick up........ http://www.ft.com/intl/cms/s/0/0cdfd2f8-0cad-11e2-b175-00144feabdc0.html
bigger payoff than most lotteries, and the odds are better, too. there's even a sense of purpose in cleaning out corruption and illegal acts.
That's a good business plan. Drop the dime on some group of bankers, ruin thier lives, and off you go into the sunset!! Not apologizing for corrupt bankers, just saying. Why not try to fix the problem at the bank? At the end of the day, we all are paying the whistleblower.
the bankers ruined their own lives, not the whistleblower. and whistleblower laws are enacted to have a chilling effect on fraud and theft in society - which helps us all.