For what it's worth, I completely understand where ImaKingsfan is coming from. It wasn't the religion itself, it was the apparent incongruity that got to me.
But they're no longer part of the show, so I think we can get past whether or not the comments made were "politically incorrect," which would end up getting this thread closed anyway.
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I agree that Sarah has guts, determination, and real grit. And with the support Peter gives her and the inspiration she gives him, I think they're going to be a very tough team to beat.