How do I respond to my daughter?

My daughter told me she needed to borrow money because people got her fired over something she posted online. My daughter was a lead teacher at a daycare. I asked what was and she sent me the video. In it she said there is a difference between black people and (N words hard R). And that all (N word hard R ) are black but not all blacks are (N word hard R). And if you're black and you're offend you're most likely an (N word hard R). My mouth just dropped. She said she was fired over her opinion and did ask her legal rights. I left her on read. I know I need to respond but I have no idea what to say