Open office plans, cell phones, constant notifications: these are all things that fight against sustained attention on a task. For some people and some tasks, that doesn’t matter. But for a lot of important work, it matters a lot.

The younger you are, the more likely you are to have grown up in a (mostly) lead-free environment, and that means you're less likely to have committed a felony or gotten sent to prison.

If I could snap my fingers and import France's health care system today, I'd do it.

I can't fault [Donald] Trump for firing [Craig] Deare. Then again, I also can't fault Deare for going berserk. Sometimes a marriage just doesn't work.

Ben Carson says his flat tax will be around 15 percent. And by God, if he ever shows you the details, you'll see how awesome and deficit-killing it is.

Marco Rubio turns a question about missing Senate votes into an attack on the mainstream media.

The reporting is fake. Look, look...You know what it is? Here's the thing. The public isn't - you know, they read newspapers, they see television, they watch. They don't know if it's true or false because they're not involved.But I'm involved. So I know when you're telling the truth or when you're not. I just see many, many untruthful things.