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.
Federalism is a system where power is divided between a national and state governments. So really, the Supremacy Clause turns State governments into various agents of the Federal government with no independence or sovereignty at all. Source(s): http://en.wikipedia.org/wiki/Supremacy_C... http://en.wikipedia.org/wiki/Federalism#...