Eh, the confederates lost, so I can't say I'm incredibly surprised or concerned about the removal of the monuments. That's just what happens when you lose, the winners get to take infinite stuffs on you and write whatever they want about you in the history books. People who try and see through the partisan bullstuff usually find the truth anyway.
I see it as a sign of immaturity to demolish all memorabilia of the opposing side, but hey, it's not like anybody expected any different from the left. The funny part is that demolishing some ancient statue of Lee isn't going to help the liberal agenda, it'll just polarize people further against it.