The ACLU has intervened in the constitutional challenge  to the preclearance provisions of the Voting Rights Act.  Donors to the ACLU might rightfully question whether this is a wise use of their donations.  After all, what does the ACLU legal team bring that the Justice Department legal team doesn't??  The Shelby County Reporter has more.   Maybe someone should let David Gelbaum know his money isn't being used terribly wisely on this one.