In effect, you cannot stop Iraq from growing nasty bugs in the basement. You can stop them from putting operational warheads on working missiles and launching them at their neighbors.

The government of Sudan, employing a back channel direct from its president to the Central Intelligence Agency, offered in the early spring of 1996 to arrest Osama bin Laden and place him in Saudi custody, according to officials and former officials in all three countries.

The $52.6 billion U.S. intelligence arsenal is aimed mainly at unambiguous adversaries, including al-Qaida, North Korea and Iran. But top-secret budget documents reveal an equally intense focus on one purported ally: Pakistan.

U.S. intelligence services routinely use collection methods against foreigners that foreseeably - with certainty - ingest high volumes of U.S. communications as well.

If the cryptocurrency market overall or a digital asset is solving a problem, it's going to drive some value.

We built a market at IEX that does not sell certain types of technology advantages to high-frequency traders, and as a result, the high-frequency traders that didn't rely on buying those advantages trade on IEX.

I'm just not a messy person... I don't look for pleasure in social media.

I was one of those kids who was just always on the Internet, always on YouTube, so it was easy for me to do it. It's not work. It's just fun.