USMNT World Cup tune-ups: can Pulisic end his drought and who is Pochettino’s super-sub?

The US probably won’t start their A-team for both friendlies against Senegal and Germany, but the games are still opportunities to build momentumSign up for the World Behind The Cup newsletterThe 26-man squad has been confirmed. The disappointing emails and uplifting WhatsApp videos have been sent. And so, the US men’s national team’s World Cup campaign begins in earnest.Much about the co-hosts’ impending tournament feels unrefined, although that may have been inevitable. Hosting the World Cup ensures a spot in the 48-team field, but robs a team of the qualifying gauntlet that can clarify who can handle the pressure and identify a group’s core. These issues were further compounded by the mid-cycle appointment of Mauricio Pochettino, with his initially thin grasp on his player pool leaving