A Norm Against Partisan Smearing?

Reading Reich’s book (Who We Are And How We Got Here) really drives home to me just how tempting it is to collapse into tribal based cheering (e.g. cheering on your genes/genetic history/etc as the best) and how important our norms against racism are in limiting this.

It makes me wonder if we couldn’t develop similarly strong norms about not cheering on your political/social tribe in the same manner. It’s a more delicate situation since we need to preserve the ability to disagree and offer useful criticism. However, it still seems to me that we might be able to cultivate a norm which strongly disapproved of trying to make the other side look bad or implying they are improperly motivated/biased.

I mean, of course, we won’t actually get rid of hypocrisy or self-serving beliefs but if it required the same kind of extreme caution to allege bad faith to the other ideologies that we require to make claims about racial differences it might make a big difference.