Terry Gross

Marathoner and Runner's World contributor Amby Burfoot talks about the vulnerability of running 26.2 miles of public space, the Boston Marathon as a holy grail and the importance of being cheered on. Burfoot won the Boston Marathon in 1968 and has run every five years since. He was there Monday.

In a cover story for The New Republic, journalist Jonathan Cohn examines the conundrum of day care in the United States. "On the one hand," he says, "improving the quality of child care ... is going to take more money. On the other hand, it already costs more than many families can pay."

Sports columnist Dan Shaughnessy talks with Fresh Air's Terry Gross about Monday's events at the Boston Marathon, the place the marathon holds in the life of the city, its importance in the international world of running, and the history of attacks at sporting events.