Team America: Space Police. As a Canadian, I really fuckin hate that.
As an American (in the US sense), so do I. It's why I didn't like SG1 but could sort of tolerate Atlantis.
Oddly, the biggest SG1 fan I knew was Canadian. He was a bit of an odd duck, though. He's the sort of guy who knew off the top of his head that the awkward woman on Breakfast Television was the daughter of Canada's military chief. I would have traded citizenships with him if that were an option. He could have his paranoia and guns and I could have some healthcare.