Unfortunatey, it’s very difficult to actually decide what an election will be based on. You usually try and figure that out by polling the electorate and framing your election campaign in its terms, in a form of political judo.
This is going to be a cost-of-living election. Milhouse is just trying to turn that into an anti-tax thing.
YouTube has been an alt-right pipeline for a very long time now. If you so much as smell right-leaning content in the next room, it wilk start serving you truck loads of right wing and alt-right recommendations.