The Yanks.
The main football team is nicknamed Samurai Blueand there is more info on Wikipeidia.com
Its Manchester United
The Argentinian national soccer team is also known as the Albicelestes (white and sky blue). The national rugby team is nicknamed Los Pumas. They are called the Pumas.
Chivas soccer team is from Mexico
they don't have and official name yet, but they are nicknamed the Zolos
It refers to the tri-color national flag.
Yes
Adolfo Bautista (nicknamed Bofo) is a Mexican soccer player who is with the Chivas USA team.
there is the women's us soccer team.
well any soccer team can beat any other soccer team but it might take time for ireland to win though
US National Soccer Team Players Association was created in 1996.
As it's the US team, maybe about 5 - 10 thousands US$