1 For patients without health insurance, an emergency room visit typically costs from $150-$3,000 or more, depending on the severity of the condition and what diagnostic tests and treatment are performed.
Federalism is a system in which the power to govern is shared between national and central(state) governments, creating what is often called a federation. Proponents are often called federalists.
The principle of federalism in the US Constitution is that it divided power between the central government and the states.