If the Jeff Davis Highway is renamed, I certainly will not shed a tear, but the symbolism of such a renaming is meaningless unless it is followed by concrete action tackling today's racial disparities. History should not be allowed to weigh us down and distract us from the issues and problems of our time.
The War of 1812 didn't gain America much, as a country. It didn't address the complaints that led the Americans to declare war in the first place. We didn't conquer Canada. But we did gain a certain amount of what can be called our "national identity" after the war. Right at the heart of this was a new patriotic (and popular) song.
No, Hobby Lobby, that quote on your website is NOT from Thomas Jefferson! And, furthermore, the document it comes from -- which was written by James Madison -- is a list of some of the best arguments AGAINST that Supreme Court ruling that you and your fellow Christian supremacists are currently gloating about.