Very cogent post, Ksuave. Any truly informed (not deformed) student of political history would know these things, as would any follower of the progressive "social gospel" taught by Jesus and other sages.
And it does have relevance for this board in that the Trump administration's and GOP's short-sighted, cruel & bizarre policies and Trump's inept/corrupt appointments (e.g., his anti-environment head of EPA and his anti-labor head of Dept of Labor) will in various ways and at various times occasion greater "uncertainty"-- a phenomenon which often (not always) sends the markets into pullback or correction mode.
Btw, for so many tens of millions of us progressives in the USA, it's not the case that we are "sore losers" as the Trumpsters and GOP charge. Rather, it's that, like Bernie Sanders (right now the most popular politician in the U.S. according to all polls), we empathetically feel the enormous pain (present and upcoming) that so many persons have been experiencing and will be experiencing due to more and more insane and injurious policies coming from the zero-empathy authoritarian right wing.
Rant over.
Best wishes to all beings....