Chat with us in Facebook Messenger. Find out what's happening in the world as it unfolds.

joe arpaio senate run intv_00031519
joe arpaio senate run intv_00031519

    JUST WATCHED

    Sheriff Joe Arpaio enters Arizona Senate race

MUST WATCH

Sheriff Joe Arpaio enters Arizona Senate race

CNN's Kyung Lah speaks to Joe Arpaio, the Republican former Arizona sheriff known for his hard-line immigration tactics, who says he's running for Senate.

Sheriff Joe Arpaio enters Arizona Senate race

CNN's Kyung Lah speaks to Joe Arpaio, the Republican former Arizona sheriff known for his hard-line immigration tactics, who says he's running for Senate.