Conservatism should be a reality-based philosophy, and the movement will be better off if it recognizes that facts really do matter.

It is harder to explain why free markets create wealth than it is to pander to workers who have been displaced by global competition.

For years, Republicans have effectively outsourced their thought leadership to the loudmouths at the end of the bar. But perhaps the most extreme example of that trend has been the issue of guns, where the party has ceded control to a gun lobby that has built its brand on absolutism.

During dull moments at school, I admit, I not only drew soldiers shooting one another but also tanks, bombers, fighters, and even the occasional space ship with planet-destroying powers.

God had a plan for everything. I never knew I'd come to Iowa, but now I love Iowa. Everything is so great about it - the people, the environment, education. I'm so proud to say I'm an Iowan. I'm living the dream.

The dream begins with a teacher who believes in you, who tugs and pushes and leads you to the next plateau, sometimes poking you with a sharp stick called 'truth'.

The goal, I think, of American education, for decades, and across many, many scholars, was basically to teach people broad lessons in how to live life, how to engage life, how to essentially be effective citizens and effective people.

We need to beef up STEM education.