The San Francisco Chronicle reports on a case that could go even farther than Citizens United in limiting campaign-finance controls in favor of free speech. The case the U.S. Supreme Court will hear this term "involves a law that puts a ceiling of $123,200 on individuals who donate to multiple federal candidates, parties and political action committees during a two-year election cycle," the Chronicle reports. Advocates of overturning the limit argue it violates free-speech rights, but opponents argue such rules better ensure fair elections by controlling the amount of money the affluent can pump into campaigns.