File - In this Nov. 6, 2012 file photo, Marta Rangel Medel vacuums the stage in preparation for the Texas Democratic Party election watch party, in Austin, Texas. Attorney General Eric

 

              File - In this Nov. 6, 2012 file photo, Marta Rangel Medel vacuums the stage in preparation for the Texas Democratic Party election watch party, in Austin, Texas. Attorney General Eric
File - In this Nov. 6, 2012 file photo, Marta Rangel Medel vacuums the stage in preparation for the Texas Democratic Party election watch party, in Austin, Texas. Attorney General Eric Holder says Texas is the first place that he will intervene to defend against what he calls attacks on the voting rights of minorities, but it is also the only state where the federal government has a clear opportunity to get involved, experts say. (AP Photo/Eric Gay, File)