Preschool – it has very positive effects, not just for children, but for all of us. Newly released research has documented the long term effects of preschool involvement. Let’s keep this in mind, as ...

Take a bunch of 3 year olds from poor families. Randomly divide them into two groups, and give one group free access to preschool. Then follow both groups for 40 years. This is what the researchers in ...

In the State of the Union, the president called for expanding access to preschool. So it's a subject we're likely to hear more about in the next few days.