John Marshall's Supreme Court Cases

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John Marshall’s Supreme Court hearings had a positive effect on the United States. From court cases like McCulloch v. Maryland, declared that the federal courts could decide if state laws were unconstitutional. The McCulloch v. Maryland trial went to the supreme court because Maryland had put a tax in place that too 2% of all assets of the bank or a flat rate of $30,000. John Marshall saw this tax as unconstitutional for the simple fact that people were being denied their property under the state legislature. From the Gibbons v. Ogden case, congress’s power over interstate commerce was strengthened. Marshall, being a strong federalist, ruled that state given monopolies were unconstitutional and believed that competition was healthy for business.