McCain challenge, Arpaio's 7th term bid top Arizona primary

Name: McCain challenge, Arpaio's 7th term bid top Arizona primary
Uploaded: 2016-08-30T12:30:00Z
Description: PHOENIX (AP) ? Primary challenges to two of the state's longest-serving Republicans are drawing attention as Arizona voters head to the polls Tuesday.

PHOENIX (AP) ? Primary challenges to two of the state's longest-serving Republicans are drawing attention as Arizona voters head to the polls Tuesday.

Posted August 30, 2016 5:30am MST