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How we got here · Political money

Why does politics feel bought — and what do the rules actually allow?

Campaign finance, PACs, courts, and dark money

Timeline · newest first

  1. 2010Court

    Citizens United v. FEC

    Supreme Court holds that the government generally cannot ban independent expenditures by corporations and unions. Super PACs and outside spending surge afterward.

    Nuance Citizens United did not invent all political money, and it did not legalize direct corporate donations to candidates. Know what it did — and what it didn’t.

  2. 2010s→Market

    Super PACs and dark money

    Independent expenditure groups and nonprofit vehicles grow. Disclosure gaps make “who paid?” harder to answer in real time.

    charles kochgeorge sorosmiriam adelson

  3. 2002Law

    McCain–Feingold (BCRA)

    Bipartisan Campaign Reform Act restricts soft money and issue-ad timing near elections. Parts will later be struck or narrowed by the Court.

  4. 1980s–90sPolicy

    Soft money and PAC growth

    Party soft money and PACs expand as workarounds. Reform cycles follow scandals; loopholes follow reforms.

  5. 1976Court

    Buckley v. Valeo

    Supreme Court treats campaign spending as speech while upholding some contribution limits. The modern tension between money and democracy is locked in.

What people disagree about

  • Whether independent spending can ever be truly “independent” of candidates.
  • How much of polarization is caused by money vs. media incentives vs. geographic sorting.

Where we are now

Jump from here into the Power Index — donors, PACs, and the people who sit at both ends of the transaction.

Open the Power Index →