The Supreme Court just ruled that Virginia can resume its removal of people on the voter rolls who are not legally allowed to vote. Many states, including Virginia and Texas, are attempting to check the citizenship of certain registered voters and others, in an attempt to eliminate illegal voting. The Justice Department has pushed back on this, arguing that it violates federal law to change voter rolls within 90 days of an election. The recent ruling from the Supreme Court could now have a broader effect on this effort.