When is the White House summit on concussions and secretaries of state? The Washington Post:

The White House will hold a summit on youth sports and concussions later this month, bringing together young athletes, academics, parents and others to raise awareness of head injuries among young people who play sports.
According to a White House official, the administration will announce new commitments by the public and private sectors to raise awareness among athletes, parents, coaches, schools and others on how to identify and treat concussions and to conduct research to help understand how sports-related concussions affect young athletes.
The White House Healthy Kids and Safe Sports Concussion Summit will take place May 29. According to the White House, Obama, an avid sports fan, wants to make sure that children can play sports safely and appreciates the role that sports play in the lives of young people.

The rest here.