POLITICAL SCIENCE - DISCUSSION POST 3

Federalism itself has always seemed less like a clean constitutional formula and more like an evolving power negotiation. After reading Janda's explanation of what the "cake metaphors" meant, I don't think the layer-cake or dual federalism in this case fully captures how the American system actually works. While it's appealing in conversation or theory, cooperative federalism (the marble-cake method) feels far more aligned with the structural realities of our governance. I feel this more in our modern government than in times before as well. Dual federalism presents a focused separation between national and state authority. As Janda mentions, "the functions and responsibilities of the national and state governments are theoretically different and practically separate from each other." (Janda, p.85) The metaphors illustrate heavily where "the powers and functions of the national and state governments are divided like the layers of a cake. Each government is supreme in its own layer." (Janda, p.85) On paper, this structure feels constitutionally clean or right. It even emphasizes states' rights and utilizes a more limited federal government, which reserves powers not delegated to the national government but to the states themselves. But even with all this said, what stood out to me the most was how Janda questions whether this model ever truly described American politics in the first place. Janda states that "Some scholars argue that the layer-cake metaphor has never accurately described the American political structure." (Janda, p.86) That line by itself should represent a lot of what the "cake layer" means to many individuals, especially political scientists. If the model is more theoretical than practical, then it ultimately becomes less persuasive as a reflection of reality. In Pols 100, we discussed this same contradiction with constructivism: by creating a theory that holds no falsifiability, it ultimately never reaches reality and fails. In the scientific method, we build all our theories based on the principle that somehow or another it can be looked at and falsified; if a theory can't be, then it ultimately isn't a real theory. Cooperative federalism, on the other hand, acknowledges this overlap. Janda explains that it "rejects the idea of separate spheres, or layers, for each level" (Janda, p.86) and instead it recognizes that governments "work together to help meet the needs and demands of the people." (Janda, p.86) The marble-cake metaphor suggests that federal and state functions "intermingle in vertical and diagonal strands and swirls." (Janda, p.86) This sense of cooperative federalism feels far more accurate to how policy actually gets implemented and debated with modern governance. What I find most interesting is the concept of pragmatic federalism. Where American federalism operates as this "flexible and dynamic system" (Janda, p.86) and concludes that "politics and policy goals rather than pure theoretical or ideological commitments about federalism tend to dominate decision making in practice." (Janda, p.87) This feels really decisive. Federalism in practice is far less about rigid constitutional factors and far more about operational necessity. In a modern system responsible for coordinating public health, immigration policies, infrastructure investment, and national security, having a more strict compartmentalization of authority feels structurally unrealistic. Programs we use today, like Medicaid, federal disaster response, and infrastructure funding, don't operate in isolated spheres. They function through layered coordination between national and state institutions. A great example of this is the Real ID Act, which demonstrates the interdependence of national versus state-level programs. Driver's licenses have historically been issued and regulated by the states, yet after 9/11 the federal government imposed national security standards that states must meet for each license to be federally recognized. But further mentioned, "federal mandates that impose security, authentication, and issuance standards for state driver’s licenses and identification cards." (Janda, p.99) The federal government never took over the licensing system, but it shaped it through conditional requirements, especially tied to air travel and access to federal facilities. That isn't dual federalism in practice; it's a negotiated overlap. So in this sense, the marble-cake model doesn't refuse federalism; it recognizes the institutional interdependence that already exists in our modern form of governance. Dual federalism offers us theoretical clarity, but cooperative federalism better reflects how that authority actually gets exercised and deployed throughout modern circumstances. The United States does not operate through confined tiers of sovereignty; it operates through that same negotiated overlap. So, in my opinion, the marble-cake model is the stronger framework, helping to explain how the balance of autonomy and unity is maintained through negotiated overlap rather than separation.