From coast to coast, the FBI and Securities and Exchange Commission have ensnared people not only at hedge funds, but at technology and pharmaceutical companies, consulting and law firms, government agencies, and even a major stock exchange.

I would like to think that the level of aggressiveness in law enforcement will remain the same, when you're talking about things like keeping the markets fair and government honest. I don't foresee any departure from that, unless I'm missing something big.

Significant officials at publicly traded companies are casually and cavalierly engaged in insider trading. Because insider trading has as one of its elements communication, it doesn't take rocket science to realize it's nice to have the communication on tape.

I do my job. I love my job. It's the best job I ever had. And it's probably the best job I will ever have. And I serve at the pleasure of the president. That's true of President Obama. That will be true of President Trump. And if and when a president decides that they want to replace me, I'll ride off into the sunset.

Businesses should be assured that law enforcement will operate with the utmost sensitivity toward victims of cyber attacks.

In some respects, inside information is a form of financial steroid. It is unfair: it is offensive; it is unlawful; and it puts a black mark on the entire enterprise.

I wanted to be a prosecutor - a criminal lawyer - because there's nowhere where the stakes are higher, where you can wake up every day and believe in what you're doing.