
    No. 10-827.
    United States ex rel. Sally Christine Summers, Petitioner v. LHC Group, Inc.
    562 U.S. 1255, 131 S. Ct. 1592,
    179 L. Ed. 2d 472,
    2011 U.S. LEXIS 1799.
    February 28, 2011.
   The Acting Solicitor General is invited to file a brief in this case expressing the views of the United States.  