The OP's response was in no way jingoistic. I guess you were hurling the epithet at the US in general, which adds nothing to that particular conversation.
As for the somewhat racist term "third world," I assume you really meant "underdeveloped economy." Which, for all of the United States' problems, it is not. The UN puts our HDI in the top 5, and it's nearly equal to Switzerland's.
As for the somewhat racist term "third world," I assume you really meant "underdeveloped economy." Which, for all of the United States' problems, it is not. The UN puts our HDI in the top 5, and it's nearly equal to Switzerland's.