Spotlight on the US and Ronaldo at World Cup - Article Photos 3/7

United States' Jurgen Klinsmann, center, walks on the pitch with his team during a training session at the Arena da Amazonia in Manaus, Brazil, Sunday, June 22, 2014. The U.S. will play Portugal in group G of the 2014 soccer World Cup on June 22. (AP Photo/Paulo Duarte)