I find it a bit absurd to view the constituional compromise as the be all and end all of what originalism was all about. Though it can be said to set bounds for the FEDERAL government, it is by no means a complete picture of what American government was all about. When we read the state (or more especially the commonwealth) constitutions, we see a fuller set of metes and bounds that government in general was supposed to be based on. Take for instance the 1776 Constitution of Virginia which includes this description:
"That government is, or ought to be, instituted for the common benefit, protection, and security of the people, nation, or community; of all the various modes and forms of government, that is best which is capable of producing the greatest degree of happiness and safety, and is most effectually secured against the danger of maladministration; and that, when any government shall be found inadequate or contrary to these purposes, a majority of the community hath an indubitable, inalienable, and indefeasible right to reform, alter, or abolish it, in such manner as shall be judged most conducive to the public weal."
Similarily, from the 1776 Constitution of Pennsylvania:
That government is, or ought to be, instituted for the common benefit, protection and security of the people, nation or community; and
not for the particular emolument or advantage of any single man, family, or soft of men, who are a part only of that community, And that the community hath an indubitable, unalienable and indefeasible right to reform, alter, or abolish government in such manner as shall be by that community judged most conducive to the public weal.
...and the 1780 Constitution of Massachusetts:
"Government is instituted for the common good, for the protection, safety, prosperity, and happiness of the people, and
not for the profit, honor, or private interest of any one man, family, or class of men; therefore the people alone have an incontestable, unalienable, and indefeasible right to institute government, and to reform, alter, or totally change the same when their protection, safety, prosperity, and happiness require it."
Now THAT's American! 