In this Tuesday, April 3, 2012 file photo, Maricopa County Sheriff Joe Arpaio pauses prior to holding a news conference after federal authorities announced that the sheriff has negotiat

 

              In this Tuesday, April 3, 2012 file photo, Maricopa County Sheriff Joe Arpaio pauses prior to holding a news conference after federal authorities announced that the sheriff has negotiat
In this Tuesday, April 3, 2012 file photo, Maricopa County Sheriff Joe Arpaio pauses prior to holding a news conference after federal authorities announced that the sheriff has negotiated in bad faith and risks ending settlement talks, in Phoenix. (AP Photo/Ross D. Franklin, file)