Cancel everything
You would think the Indians would have Thanksgiving shut down for being a racist holiday, yet they show up at the parade held on land that was taken from them and they don't have the city/county shut the parade down because it traumatizes them to watch it. The country has a fucked up history, but once you start to allow any attempt to shed light on history by talking about all sides of it, (that includes the Confederate side, and the side of the original slaveowners, the founding fathers like George Washington and James Madison) you end up trying to keep people in the dark about it by having everything cancelled that doesn't agree with what you think history should have been like, in a past where everything and everyone was wonderful and decent, and history was never like that because people are human and not inherently good (or bad). People are people, they always have been fucked up.
People nowadays think that somebody owes it to them to cancel everything they don't like, even if somebody else might learn something from it. It's one thing if you want to cover your own kids eyes and ears everywhere they go, it's another thing to tell everybody ese they have to do the same things the same way you do.