Earlier quoted context omitted.
Americans see everyone as equal in status (in theory); in paragraph two of our first document, we say that it is, in fact, self-evident that all men are created equal. Since we are all equal, titles don't really serve much purpose, as the whole point of titles is to distinguish yourself.
>we say that it is, in fact, self-evident that all men are created equal. How is this self evident?
(Though I'm not sure I agree with the parent point that Americans as a group really believe equality in the relevant sense here.)