Well that’s about Trump, not politicians broadly. But if we assume that’s the issue across the board, is the problem that politicians are able to represent us with their words, or that politicians are able to escape consequences for their words?

Elaborate on why politicians should be exempt

Tangential nitpick—the phrase “evolutionary pressure response” evokes the idea that there is an intelligent or benevolent purpose behind the process. When a beneficial trait randomly occurs and gets passed on, that is a release from evolutionary pressure, not a response to it.