On the other thread, the comments basically did say that by definition a Trump supporter is a cultist and thinks Trump can do no wrong.
Here, on the other hand, she did not say or imply that every Democrat is a cheater, just that it’s been historically true that there have been Democrat cheating scandals in Chicago.
If you want to argue that Republicans also cheat, or cheat more, that’s fine, you’re entitled to state opposing opinions (and of course saying that would not mean that every single Republican is a cheater), but don’t insult people baselessly.