I think Wondergirls only recently announced they were making an American debut? I don't know. If you want to check out the competition, I guess they are recording an english version of their song Nobody. Its a pretty strong song in my opinion. I want Utada to release her second single already. CBTM is good but kind of boring. It sounds too American, she needs something to differentiate herself a bit.

EDIT:
here is a link to vote

http://www.ny1.com/Default.aspx?ArID=99181


And I figured out why Wondergirls had so many votes. On their official myspace they asked, and gave a link, for people to vote for them.