Arizona may keep two voting laws that Republicans say protect election integrity and Democrats believe will make it harder for some residents to cast ballots. That’s the United States Supreme Court’s decision in Brnovich v. Democratic National Committee, one of the decade’s most important voting rights cases. One Arizona law challenged in the case, H.B. 2023, makes it a felony for anyone other than a family member, caregiver or postal worker to collect and deliver ballots.