Team America is hardly a left-wing movie. I would argue that it is far more right-wing than neutral. It's not a movie for those with children, or who find the F-bomb offensive.
With FAGs (Film Actors Guild) puppets such as Alec Baldin, Sean Penn, Ben Aflec and others mocked, insulted and degraded and Michael Moore as a suicide bomber, it uses biting sarcasm to drive a point home.
I found it very funny, and quite truthful in it's overall message. It's non-PC for many reasons, from mocking Arabs, to french cowardice and duplicity, to "I'm so Rone-ry" songs by North Korea's Kim.
It mocks every spy movie ever made, mission impossible, and the cultures found not only in the USA, but elsewhere as well.
The only jabs at the right are when they gleefully blow up the Louvre and Pyramids in order to destroy phantom WMDs, and perhaps also the "very bad I.N.T.E.L.L.I.G.E.N.C.E."