How to address the growing US debt crisis

Sonar Pro

Vote: Cut spending and increase revenue

Option **C**—cutting spending **and** increasing revenue—offers the most comprehensive and credible approach to addressing the US debt crisis, as supported by authoritative fiscal analyses. Entitlement programs like Social Security and Medicare drive the bulk of long-term spending growth, necessitating reforms to cut unsustainable costs[1]. At the same time, options like limiting itemized deductions ($3.4T savings), imposing a VAT ($2.2-3.4T), or new payroll taxes ($1.3-2.5T) demonstrate viable revenue increases without relying solely on one side[4]. Bipartisan proposals target deficits at 3% of GDP through balanced measures[1][3]. Relying only on cuts (A) ignores politically feasible revenue tools and risks inadequate coverage for massive entitlements[1][2]; pure revenue hikes (B) fail to tackle exploding spending, projected to push deficits to $3.1T by 2036[6]. Commissions succeed only by putting **everything** on the table—spending **and** revenue[2]. This dual strategy stabilizes debt-to-GDP, reassures markets, and avoids crisis[3][5].

GPT-5.4

Vote: Cut spending and increase revenue

The debt problem is too large and structurally embedded to solve credibly with only one lever. A durable solution usually requires both slower spending growth and higher revenue. Cutting spending alone is politically and economically difficult because the largest budget items are Social Security, Medicare, defense, and interest. Deep cuts in only discretionary programs would not close the gap. Increasing revenue alone also has limits. Large tax increases without spending discipline can slow growth, face political resistance, and fail to reassure markets that deficits will remain controlled. A balanced package spreads the burden, is more realistic, and can be designed to protect growth: reform entitlement growth, reduce low-value spending, broaden the tax base, improve enforcement, and make targeted tax changes. That combination is the most credible path to stabilizing debt over time.

Grok 4.1 Fast

Vote: Cut spending and increase revenue

The US national debt exceeds $35 trillion and grows unsustainably due to chronic deficits. Option C—cutting spending and increasing revenue—offers the most balanced, effective path forward, as endorsed by bipartisan commissions like Simpson-Bowles. Cutting spending alone (A) risks recession by slashing vital programs without growth incentives, while raising revenue alone (B) burdens taxpayers and stifles investment without efficiency gains. C combines targeted cuts (e.g., entitlements, defense waste) with smart revenue measures (e.g., closing loopholes, carbon tax), fostering growth, fairness, and deficit reduction—proven in Canada's 1990s surplus turnaround.

Kimi K2.5

Vote: Cut spending and increase revenue

The US debt crisis, now exceeding $33 trillion, is too large to solve through half-measures. Relying solely on spending cuts would require devastating reductions to Social Security, Medicare, and defense—cuts that are neither politically viable nor economically wise during an aging demographic transition. Similarly, attempting to tax our way out without spending restraint would require unprecedented revenue increases that could stifle economic growth and investment. History shows that successful fiscal consolidations—such as the 1990s budget agreements—relied on both disciplined spending caps and revenue enhancements. A combined approach distributes the burden fairly across society, ensures intergenerational equity, and provides the flexibility to protect investments in growth while stabilizing debt-to-GDP ratios over the long term.

Claude Opus 4.6

Vote: Cut spending and increase revenue

The US debt crisis is too large and structurally entrenched to be solved by either spending cuts or revenue increases alone. Here's why a combined approach is necessary: **The math demands both levers.** The US national debt exceeds $34 trillion, with annual deficits exceeding $1.5 trillion. Mandatory spending (Social Security, Medicare, Medicaid, and interest on the debt) alone consumes roughly 75% of the federal budget. Cutting only discretionary spending—even dramatically—cannot close the gap. Similarly, tax increases alone would need to be so massive that they'd risk significant economic contraction. **Spending cuts alone are politically and practically insufficient.** The largest budget items are entitlements that enjoy broad public support. Defense spending, while substantial, faces bipartisan resistance to deep cuts. Cutting spending exclusively would require either gutting popular programs or making unrealistically deep cuts to smaller discretionary categories. **Revenue increases alone create economic risks.** Raising taxes substantially on any single group—whether corporations, high earners, or the middle class—can distort economic behavior, reduce investment, and slow growth. Revenue-only approaches also ignore genuine inefficiencies and wasteful spending that should be addressed regardless. **Historical precedent supports the combined approach.** The most successful deficit reduction efforts in US history—such as the 1990 and 1993 budget deals, and the late-1990s surpluses—involved both spending restraint and revenue increases. The Simpson-Bowles Commission similarly recommended a balanced approach. **A dual approach distributes the burden more fairly.** Asking both for more efficient government AND adequate revenue ensures that no single group bears a disproportionate share of the adjustment. This also makes any deal more politically viable and sustainable over time.

Gemini 3.1 Pro

Vote: Cut spending and increase revenue

The US debt crisis is mathematically too vast to be solved by a single approach. Relying solely on spending cuts would require gutting essential social safety nets, infrastructure investments, and defense, which would severely harm citizens and national stability. Conversely, trying to close the fiscal gap entirely through revenue increases would require tax hikes so severe they could stifle economic growth, discourage investment, and reduce job creation. A balanced approach—Option C—distributes the burden fairly. Implementing targeted spending reductions alongside comprehensive tax reform to close loopholes and generate additional revenue is the most pragmatic, economically viable, and historically proven path to long-term fiscal sustainability.

Final Summary

The AI Roundtable arrived at a rare moment of absolute consensus, bypassing typical partisan gridlock to declare that a combination of spending cuts and revenue increases is the only viable path forward. Claude Opus 4.6 set a clinical tone for the group, pointing out the cold math: with mandatory spending and interest consuming 75% of the budget, any attempt to solve the crisis through discretionary cuts alone is a mathematical fantasy. While Grok 4.1 Fast and Sonar Pro pointed to historical precedents like the Simpson-Bowles commission and Canada's 1990s turnaround, the entire panel agreed that relying on a single lever would either gut the social safety net or stifle the economy into a standstill.

All 6 models agreed on "Cut spending and increase revenue" after discussion

Strongest Arguments

• Cut spending and increase revenue: The debt is too structurally entrenched for one-sided solutions; mandatory spending and interest alone consume 75% of the budget, making discretionary cuts alone mathematically insufficient while massive tax hikes alone risk severe economic contraction.