Money’s Influence in Politics: Is It Really the Kingmaker?

The Supreme Court’s late June decision to strike down limits on state party spending sent a predictable shudder through political circles. The immediate reaction frames a singular, daunting question: can anyone possibly compete against the tidal wave of cash this unleashes? The conventional wisdom, supported by formidable statistics, screams “no.” But the real story is more nuanced, and the true power of money in our system is often misunderstood.

Consider the headline figure. In the 2020 election cycle, the candidate who raised the most money won 88% of federal races, according to OpenSecrets. That statistic is arresting. It feels definitive. Yet, it masks critical context. Many of those races were in deeply uncompetitive districts where the outcome was preordained; donations often flow to the perceived inevitable winner not to sway the race but to curry favor. Money follows power as much as it creates it.

As a strategist who has worked alongside and against the major party machines, I have seen their financial firepower firsthand. The war chests fund a relentless barrage of mail, ads, and field operations that can shape a race’s terrain. To claim it doesn’t matter would be foolish. But its greatest impact may be psychological. The pervasive perception that money is an insurmountable wall creates a paralysis among potential challengers and their supporters. This aura of invincibility is perhaps the parties’ most valuable asset, and it is purchased cheaply with our collective cynicism.

This isn’t an argument against reform. The corrupting influence of vast, unaccountable sums is real and merits outrage. But that outrage can be turned against reformers themselves, casting their efforts as naïve and doomed before they even begin. To break that cycle, we must examine what money actually does.

The Limits of the Wallet

Ultimately, political spending is a megaphone. It broadcasts a message and builds the apparatus—staff, consultants, mailers—to amplify it. But a louder message isn’t necessarily a persuasive one. A seminal 2018 meta-analysis by political scientists Joshua Kalla and David Broockman examined 49 field experiments on canvassing, ads, and mail. Their conclusion: the persuasive effect on voters was essentially zero.

The core function of most modern campaign spending isn’t to change minds but to mobilize existing supporters. As scholars Donald Green and Alan Gerber have detailed for decades, well-targeted efforts can effectively remind partisans to vote. In an era where many voters’ preferences are fixed, electioneering becomes a commoditized battle over turnout. This reveals the spending machine’s fundamental limitation: it is optimized for a narrow, partisan mobilization game. When a candidate breaks from that commodity model with a genuinely new coalitional appeal, the calculus shifts. The most important number ceases to be dollars raised; it becomes new voters activated.

The New Political Landscape

The financial gap is real, but the landscape is changing. A suite of new tools and stark structural realities is rewriting the rules for insurgent campaigns.

Social media has already dismantled the notion that you must buy access to the public square. Platforms like TikTok and YouTube have proven that organic, compelling content can drive news cycles and topple well-funded incumbents. Money cannot shield a candidate from a viral moment they didn’t purchase. The gatekeeping power of pure ad spend is permanently diminished.

Beyond the noisy social media fray, new organizations are building equitable infrastructure. Groups like Good Party provide independent candidates with voter data and campaign tools that once required a party machine or a fortune. The Forward Party is creating ballot-access and support structures without demanding ideological conformity. These resources help candidates earn attention rather than buy it. A breakout debate performance or a single resonant viral clip generates credibility no ad buy can match. This perceived viability is critical to overcoming the parties’ primary defense: the myth of their own inevitability.

Underpinning all of this is a structural reality no amount of party money can fix: profound voter discontent. With congressional approval stuck around 15%, nearly two-thirds of Americans tell Gallup they want a new major party or a genuine alternative. That is a supermajority of the electorate, waiting. Money does not control their dissatisfaction. It never did.

The Barriers Beyond Money

Even with better tools, the path remains steep. Parties have erected formidable defensive works where their financial advantage ends.

• Ballot access is a designed obstacle.
• In Georgia, an independent U.S. House candidate must gather signatures equal to 5% of all registered voters in a district.
• Texas law forces independents to collect signatures from voters who skipped the primaries.
• These are not neutral rules; they are fortifications.
• When structural barriers might fail, tactics can turn bare-knuckled.
• The parties’ eagerness to use hardball tactics signals not confidence but fear.

When structural barriers might fail, tactics can turn bare-knuckled. This summer in Nebraska, a mysterious group launched the “Nebraska Working People Party,” a name suspiciously close to the established Working Families Party. Nebraska Democrats alleged the effort was a spoiler operation to siphon votes from an independent challenger to Senator Pete Ricketts. Whether proven or not, the tactic is telling: create confusion to divide the opposition.

The parties’ eagerness to use these hardball tactics is revealing. If victory were simply a matter of outspending challengers, such maneuvers wouldn’t be necessary. Their recourse to legalistic obstruction and political dirty tricks signals not confidence but fear. They sense the ground shifting beneath them. Their piles of money, while intimidating, cannot forever hide the fact that their greatest vulnerability isn’t a better-funded opponent but a better idea that resonates with a weary public. The hill is high, but it is climbable.