The former Ajax and USMNT midfielder, a key player in the 2002 World Cup quarterfinal run, joins Belz for a conversation that touches on, among other things, how the Dutch trained total football in the late 1990s, playing for Bruce Arena, the goal v Portugal, some of the innovative stuff John is working on in his psychology practice in Colorado, and the extent to which club academies have a responsibility to develop not just soccer players but whole people and functioning adults.