The group, True the Vote, had been accused by the liberal organization Fair Fight of violating the Voting Rights Act by intimidating voters. A judge rejected the claims.
The judge found that the Georgia legislature had complied with orders to allow Black voters an equal opportunity to elect representatives of their choice.
The Supreme Court justice has built a network of former clerks who share messages, meals and a common vision — wielding influence at universities, law firms and the highest rungs of government.