This, taken from a skeptic's point of view, includes avoiding any packaged ideology like an intellectual plague. This eliminates supporting left or right policies as anything other than imperfect compromises built of often flawed analyses of incomplete data, and staying as far away as possible from elevating laboratory models of social theory to the level of "truths."
Politics is the art of the possible given constraints. The first is tribalism, the second irrationality, the third ignorance, the fourth status and hierarchy as practiced among duplicitous apex predators, and the last: every single generation is born in the cave, with each successive one needing to learn and accept more and more just to keep from ending civilization with the latest fruits of that knowledge.
The above factors conspire to transform ideal visions into real nightmares. Best course: muddle through and laugh off the chest-beating declarations of purity and infinite goodness, no matter the wit or uniform. And pray this generation does not hit that little red button.