Trust the Process? #USMNT

Trust the process is all Mauricio Pochettino says. I got this. No need to panic. As if the 15 different lineups since he's been with the US Men's National Team and inconsistencies and losses that we've seen aren't enough to question him. How worried should the US Men's National Team be? And what is this process and what does it look like going forward to the World Cup?