Read the paragraph The state of Florida passed an amendment to existing election laws. The new law placed restrictions on who can drop off a voter's ballot.The new law also restricts voter registration groups. A federal judge found the new Florida law to be unconstitutional, ruling that the law made it difficult for voters who have socioeconomic disadvantages to vote. How is this an example of the national government affecting a public issue? A federal judge used the supremacy clause to overrule a state law. A federal judge used federalism to argue that election laws are a state power. A federal judge used the separation of powers to argue federal law supersedes state law. A federal judge used the principle of a representative government to overrule election laws