Identity politics make the country easier to govern but it does make it tougher to live in too. I feel sorry for my grandkids and youngsters because they are being taught basically to pick a side or group. This kind of politics is driven by that all Americans are part of a subgroup, unfortunately many times it's a racial category. The motivation is pretty much achieving political power and driving resources to your party or group. This is tribalism. We are seeng it first hand now and its no way to run country, to divisive, No more room for respect of other views, tribalism is inherently unreasonable. Its impossible to have debates anymore, it's only victory or defeat for the side or group. Basically anymore its your gain is my loss approach, tribalism. It doesn't end well for countries that are entrenched with such behavior.