Mauricio Pochettino is under fire from former USMNT coach Bruce Arena, who questioned if the Argentine is the right man to lead the Stars and Stripes.

USMNT head coach Mauricio Pochettino expects his side to step up their level of "commitment" at the CONCACAF Gold Cup following their recent Nations League failiure

On the " Unfiltered Soccer " podcast hosted by Tim Howard and Landon Donovan, Arena talked about Pochettino's need to learn the culture while taking over the USMNT. "You know if you look at every national team in the world,