Why don't we have a polical left in the US?
It seems like we have the GOP that is extremely far right and the Democrats that are pretty everyone else but mostly represented by moderately right politicians.
I don't really know when this trend started. But it seems to me like it has been going on as long as I have been able to vote. And I really noticed it in 2016.
I think this happens because the GOP gets more and more conservative and the Democrats try to be "center" to appeal to more people. So now our center is almost middle conservative. And all 3rd party or independents gets pushed out.
I would be happier with a voting system that gives a broader spectrum of candidates. Like ranked choice voting. That way we could maybe end up with 4 to 6 major political parties instead of two.

I apologize for the picture quality it's a screen shot so some of the names are cut off. When I went back to the site I could only find a graph with Trump, Pence, Biden and Harris on it.
Achieve your health goals from period to parenting.