When actors become politicians
The similarities between acting and politics are obvious. Someone stands on a stage, wearing makeup and an appropriate costume. With suitable gravitas, they read out a speech that someone else has written. If it goes well, there is applause. (If not, there can be booing, or a riot.) If they are good at their job, they can continue at a high-profile level for a considerable time, and arouse great public affection. If they are not, they are either swiftly forgotten or, at worst, become a figure of public loathing, a status that they might never live down for their rest of their lives.