(September 21, 2016, 4:53 PM EDT) -- ST. LOUIS — The Eighth Circuit U.S. Court of Appeals is being asked to consider whether its decision in Whirlpool v. Ritter concerning the retrospective application of Minnesota’s revocation-upon-divorce statutes is applicable in a life insurance dispute (Kaye Melin v. Ashley Sveen, et al., No. 16-1172, 8th Cir.)....