New United States men's national team manager Mauricio Pochettino has officially been unveiled as of Friday and he has issued quite a challenge out of the gate. "We need to believe we can win. Not win just a game,

No, the Argentine is a winner and he talks like one. He is also aware that he faces two jobs with the United States men’s national team — not just the task of transforming the quality of the side in a relatively short time but also changing its mindset.

At his official introduction as USMNT coach on Friday, Mauricio Pochettino said he wants his players to think big: "We need to believe that we can win all the games, that we can win the World Cup."

U.S. men’s soccer made history on Wednesday with the appointment of Mauricio Pochettino as head coach of the national team.

"For sure we have time and we have to really believe and think that we can not only a game but the World Cup," Pochettino said.

"I'm impressed that you remembered to say 'soccer,'" U.S. Soccer president Cindy Parlow Cone quipped right after Pochettino's opening remarks. Pochettino slipped back into his default term, "football,

New US men’s national team coach Mauricio Pochettino said on Friday that his aim is nothing short of competing with – and beating – the best teams in the world.