America started as an elitest Republic. Slowly, variable #1 grew and shrank in fits in starts but variable #2 changed very little. Until we get to the 1930s and then variable #2 explodes wide open. Then in 1960s variable #1 breaks wide open as well.
By the 70s we are probably at the high point of both. Since then #1 has significantly eroded. And now with the court punches at the voting rights act #2 is now under threat as well.
I don't mean it in the usual internet guy sense. I don't see America as having a pure past. I believe America was an elitest Republic with very slow steps towards democracy. To me America only turned the corner towards becoming a democracy in the 1930s. It was a bumpy up and down from there with a slump in the last 40 years.