Passage Summary: We want politicians to stick to their beliefs, but running for office is so expensive that most people have to take private money, which usually means selling out. To stop this, the government should just pay for the campaigns itself.

Conclusion: The government should pay for the costs of political campaigns.

Reasoning: Society needs principled candidates, but the high cost of campaigning forces most non-wealthy candidates to seek private funding, which leads to a compromise of their principles.

Analysis: This argument identifies a conflict between a social goal (principled leaders) and a financial reality (private funding compromises principles). To justify the conclusion, we need a principle that mandates government intervention when a core social interest is being undermined by the current funding structure. It seems the price of integrity is currently higher than most candidates can afford without 'selling their souls' to donors. Look for a principle that connects the protection of political principles to a government obligation to provide funding.