Pochettino’s future uncertain as US Soccer weighs next move after World Cup exit

Pochettino awaits talks over future with US teamFederation backs coach but leaves door openSpend any time around US men’s national team head coach Mauricio Pochettino and you’ll likely notice a medallion hanging from a bracelet on his right wrist. It is emblazoned with an engraving of Saint Christopher, the patron saint of travelers.It’s a detail that feels appropriate for Pochettino, or any high-level manager, real…