so, here, we will jump forward, as i said, to william henry stewart. so, this is the time we will cover, 1776 to the civil war. and william henry seward, of course, a famous statesman, a man who wanted to be president as much as maybe one or two other dudes in the country's history, maybe only second to henry clay in how bad he wanted to be president. william henry seward said this in a speech to congress in 1856. "to obtain an empire is easy and common," so, lots of empires in the world. but, he said, "to govern it well is difficult and rare, indeed." and he is talking about a period that is much later than what we have been talking about, by which point, the united states has acquired essentially everything, including the gadsden purchase, that will become a part of the modern, continental u.s. so, seward is pointing to the same problem that adam smith alluded to. this is not an easy task to undertake. you have to find a way to control this territory, and to have to do it in a way that is fair and equitable. we talked about that tension last time, rig