Samson
Póg Mo Thóin
The blessings of liberty the Founders gave us were intended to replace the caste system with no limits leaving each of us to make of that what we can. Many make the most of what they can; others coast; others sit on their hands and resent what others have. That is why the poorest of the poor so often rise to that 'elite class' and why some born into the 'elite class' wind up bankrupt or in prison or otherwise in less than noble circumstances than their parents.
Nobody is required to stay where they are. The fact that some choose to do so does not create a CASTE system.
The founders wouldn't have let you vote, and it would be very unlikely that you would be allowed to work outside the home, so don't begin the "blessings of liberty the Founders gave us" routine.
True, there is no REQUIREMENT that anyone "stay where they are."
But its a little silly to expect most of the wealthy to try to leave their class, or to throw their children into the public school system to try to give them a better chance of living like Archie Bunker.
The Founders included the mechanism which allowed those of us of the distaff persuasion to change the condition to which you refer.
That foresight is a major part of the equation that is America; why do you ignore it.
No, The Founders specifically included the disenfranchisement of large portions of american society, but I suppose in your imaginary little world, involking "The Founders" is some sort of Talisman used to ward off reality: Barriers do exist between different socioeconomic groups in The Land of The Free.
The fact that there are a few able to overcome these barriers doesn't eliminate the fact that they exist.
The fact that the government doesn't promote these barriers doesn't eliminate the fact that they exist.
The fact that most Americans are happy being in their current socioeconomic class doesn't eliminate the fact that they exist.
But you go ahead and consider that, despite human nature, "the Founders" emplaced a barrier-free socioeconomic state in which everyone is drinking bubble-up, and eating rainbow stew.