"America first" is a populist meme.
It was a simplistic term that people bought into emotionally to garner a vote. Nothing more. Now people are realising that the term means different things to different people....
I'm pretty sure over the coming years, there will be a lot of disappointed people who start to realise that "America first" might not mean what they thought it meant.
Sure, you can assign meaning to it, but it doesn't change the fact millions are also assigning their own meaning. Some of you are going to be butt hurt.
Now, back to the topic - both sides are openly hostile to each other. That's the entire point of my discussion here.
My entire point is that if you find yourself championing one, and demonising the other, you might want to have a good re-think.
Both sides are the opposite side of the same coin. Pretending otherwise is what keeps us here in perpetual cycles.