How do you get politicians living off legalized bribery to criminalize bribery? How do you persuade the corporate media to report on the interests of flesh-and-blood, non-corporate people? How do you take over a political party when the only other one allowed to compete is worse? These are not koans, but actual problems with a single solution.
It might seem like there are a million solutions: pass state-level clean election laws, build independent media, build a new party, etc. But the fundamental answer is that when the deck is stacked against you, you insist on a new deck. Power, as Frederick Douglas told us, concedes nothing without a demand. We cannot legislate our way out of plutocracy. Instead, we the people must seize power.