Jurgen Klinsmann, USA, in Jamaica
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POLL: How do you feel about USMNT's chances tonight?

Jurgen Klinsmann looks more than a little concerned in that image up there. Are you?

The US national team takes on Guatemala tonight at Livestrong Sporting Park (7 pm ET, ESPN2, live chat on MLSsoccer.com), and their World Cup qualifying lives are on the line. Win or draw, and the Yanks are through to the Hex. Lose, and they most likely will fail to qualify for the World Cup for the first time since 1986.

Here at MLSsoccer.com, we all woke up with different feelings. I am supremely confident that Klinsi & Co. will get the job done. Simon Borg says he is "getting progressively nervous as the day goes on." Nick Firchau is "fairly confident" that the US "will get the result, but it's not going to be pretty."

How do you feel? Vote in the poll and tell us in the comments below.