Five Best Ideas of the Day: March 21, 2019

We can learn to embrace risk.

Jeannie Kever at the University of Houston
To get hooked on politics, binge on these political dramas.

Joseph Paul and Jennifer Hoewe at Purdue University
It’s time to bury the calorie.

Peter Wilson in 1843
Is there a perfect price for public transit?

John Surico in CityLab
Americans are seeing threats in the wrong places.

Janet Napolitano and Karen Breslau in Defense One