By the way, I'm fine with keeping most historical monuments up. I think in a lot of cases we'd be better served adding plaques of information to give better context rather than simply allowing a glorification of someone up. You see a statue and the assumption is that it was a great man/woman, but it's very likely more complicated than that.
I support taking down Confederate Monuments because most were erected by white supremacists as a symbol of white supremacy. Many people see them as a glorification of past oppression, which I can't argue.
The statue of Columbus in CBus was a gift from an Italian group if I'm not mistaken. Actually, from what I understand Italian communities are the biggest proponents of protecting Columbus Day due to a cultural connection to him. That being said, I wouldn't mind losing the statue or the name. Though I do like the 3 ships symbolism used elsewhere in the city.