why is the yahoo answers community so full of uncalled-for political discourse?

That's what you'll get in both the Government and the Political categories. Most people here either passionately hate, or love Trump. That tends to cause a bit of drama.

But it doesn't fit anywhere else..

And just how do u propose to do that, and still cover all aspects anyway?

You are aware that at times actual professional politicians fight as though they wanted to kill each other to right?

And it might not make sence, but after all that b**ching at each other, they will still come to the aid of their opponents if there is a BIG problem. Like a few years back, practic for a fun baseball game - Rs vs. Ds, and some nut case shot up the field! No one was fighting then!

While I can not give a speciffic example from YA I am sure it's similar with libs and cons here.

Avoid the politics category.