WASHINGTON - The Supreme Court takes up a court fight Tuesday over voting rights in the battleground state of Arizona, and the outcome may affect how the nation's courts resolve clashes over election laws in dozens of other states. The case also will be a test of one of the most important civil rights laws — the Voting Rights Act, which the Supreme Court significantly scaled back in 2013. Two Arizona laws are at issue in the virtual oral arguments before the justices. One requires election officials to reject ballots cast in the wrong precincts. The other concerns voting by...