I was just pointing out that the quote wasn't what it is commonly cited as, to claim that Lee was anti-slavery. The point was that he could at best be characterized as ambivalent on the matter. Also, I can't find the lawsuit -- only lawsuit against the US Government that I can find under a European (as opposed to Korean) Lees in the postbellum part of the century name is United States v. Lee, a case filed by his son, and related to an attempt to obtain a writ of ejectment to remove the cemetery superintendent as a trespasser. Also, the Smithsonian (which I don't think would be terribly fond of Lee given its location in the capital city and its close relationship to the government) doesn't mention any lawsuit to this and I've never heard of such a lawsuit. The cliche that I would like to mention too, is that Union people were all pasteboard antislavery and pro-equality saints and the South was uniformly mustache-twirling villains who rubbed their hands in glee at the mere thought of enslaving blacks (Nor was sentiment, even among the political elites in the Lower South, uniformly in favor of immediate secession: one of my ancestors from Jefferson County, Georgia, voted against secession on both ballots, and so did the other delegate from the county!) There were Copperheads who were virulently pro-Southern in the North, Southern Unionists, who viewed secession as an illegal measure or a needless provocation to war, people who thought it not worth dying over, people who thought it was bad but were all too happy to make money off it (basically everyone in Britain in the cotton industry, who were more than happy to buy Southern cotton to feed their mills in great quantity), even people who thought the institution should be abolished but viewed it as important that it be done in a way that didn't completely disrupt the economy. The point is that there was more nuance than people think. (Just like there are more than two positions on every political issue). Even Lincoln, who viewed the institution as bad from an economic standpoint, and viewed it as the number one issue threatening the existence of the Union and viewed secession as an act of war, was willing to engage in indulging lower Northern audiences' distaste for blacks for political reasons, so even Lincoln, the man responsible for freeing the slaves, wasn't quite the saintly figure he got made over as after his assassination by John Wilkes Booth. (The NSA line eater will be eating this post for sure.)