I don’t why this is a surprise to anyone. For as long as I can remember (and longer than that still) the US has been about America First. Nothing it has done in it’s entire existence says otherwise. Obama and Biden have fooled people into thinking they USA is some honest broker of peace and stability in the world when in reality it’s the same old self interested, blackmailing, bullying vacuous country they’ve always been. Trump merely doesn’t show any pretence about it.