Terrorists continue to exploit divisions between law enforcement and the intelligence communities that limit the sharing of vital counterterrorism information.

The elections that have taken place in these countries are a reflection of the lure of Democracy, and the resilience of our men and women in uniform who helped bring freedom to many who never knew what the word truly meant.

Whenever we have had a need for a national security or public safety issue, Congress has always followed the recommendations of the White House, regardless of who is in control, giving them the resources to keep America safe and to enforce our laws.

Several professional athletes have wrongly taught many young Americans by example that the only way to succeed in sports is to take steroids.

People are fascinated by space flight. It makes them interested in science, gets them asking questions and motivates them.

I start each of my scripts by going on a journey of painstaking research and discovery, much as I do a piece of long-lead journalism.

I've always been interested in people who think out of their time, and I have this passion, actually, for science. I'm just so enormously interested in how, when you think of these revolutionary ideas, other people get threatened, especially if you are different.

Deep learning allows you to create predictive models at a level of quality and sophistication that was previously out of reach. And so deep learning also enhances the product function of data science because it can generate new product opportunities.