No, your argument was this: the person the governor of Tennessee honored, who just happened to found the Ku Klux Klan, founded a town in Arkansas that just so happens to still be named after him. Bill Clinton was governor of Arkansas.
Coincidence? I think NOT!
Look; I'll be frank. It's okay to be a black conservative. As far as I'm concerned; there are various aspects that encourage African-Americans to lean more towards the right than to the left socially and culturally, but from a historical perspective, it's not like social conservatives in America have been friendly to minorities, regardless of political leanings. My main issues with black conservatives tend to boil down to how ignorant they tend to be about party lines (i.e. the Democrats have always been about slavery and the Republicans are always fighting for the fellow man because Lincoln) and that most assume they're this rare unicorn that must be treated special and with the utmost care even though they aren't.
Also, Democrats ARE trying to get rid of Confederate monuments and namesakes. For starters, there's opposition from people (generally Republicans and people who vote Republican) who want to keep the monuments up for the sake of history, either due to their own innate bigotry, or out of fears of anger from their voting constituents and not wanting to lose reelection. There's a difference between keeping something like Auschwitz standing, which is to illustrate the horrors of ethnic cleansing plus serve as a reminder that something of this nature should never happen again (even though we have people today act like it either didn't happen or wasn't that big of a deal, which shows you the stupidity of mankind), and showing off pride towards bumpkins who lost a war. Seriously; unless you're purposefully trying to play revisionist history, why would you go out of your way to celebrate those who did not lead you to victory or surrendered? Second, there's a buttload of monuments to deal with, with the greatest one being Stone Mountain itself, and that giant rock carving. From there, it's statues, generic monuments, and then namesakes. Tackling all that will take time, and as I mentioned, there will be opposition.
But, again; you just wanna go "Them Democrats be evil because they keep the brothers in chains! #WalkAway", so as far as I'm concerned, you're not bringing anything to the conversation. You're just being an asshat.