“The Justice Department announced that it has reached an agreement with Wythe County, Va ., that will allow for the county and its three political subdivisions, the Wythe County School District and the towns of Rural Retreat and Wytheville, to bail out from their status as “covered jurisdictions” under the special provisions of the Voting Rights Act, and thereby exempt these jurisdictions from the preclearance requirements of Section 5 of the Voting Rights Act.”