The Democrats ought to be ashamed of themselves. They spent the last four years criticizing Donald Trump in no small part for his mental state, and rightly so. The founding fathers included an impeachment provision in the Constitution in large part as a contingency to remove a president exactly like him, whose temperament and personality and mental state are incompatible with the requirements of the highest elected office in the land.
Trump is not merely a jerk. Psychologists have been so alarmed that they have violated a core ethical principle of their profession by attempting to diagnose him from afar. Narcissistic personality disorder is their universal conclusion and it fits like a glove. Among the characteristics of NPD is a lack of empathy — not something one wants or needs in a leader.
Now Democrats are conspiring to gaslight the American people by engineering the presidential election of a man clearly suffering from dementia, Joe Biden. This is no time to be "polite." We are talking about the presidency. As always, we need a frank, intelligent discussion and debate about the issues and the candidates. It is perfectly fair to talk about Bernie Sanders' heart attack as well as Biden's and Trump's mental acuity.