New Arizona GOP chair Kelli Ward

We’ll hear from newly-elected Arizona Republican Party chair Kelli Ward, a former senate candidate who pledges to unite the party in our state now that she is its leader. Ward won in an upset over incumbent chair Jonathan Lines.

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Arizona Republican Party chair Kelli Ward

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'The Chaperone' special screening at Harkins Shea 14, April 9-14

Join Arizona PBS for limited-run screenings of "MASTERPIECE: The Chaperone" at Harkins Camelview in Scottsdale April 12-14.

Explore the complicated history of African-American entrepreneurship in America

The history of business and entrepreneurship lies at the heart of the American story, but often absent from that narrative are the experiences of African Americans. "Boss: The Black Experience in Business" tells some of those forgotten stories and trends Tuesday, April 23, at 7 p.m. on Arizona PBS.

'Breakthrough' unravels the history of transcendent ideas

Take a mind-blowing journey through human history using six iconic objects that we often take for granted in "Breakthrough: The Ideas That Changed the World" each Wednesday at 9:30 p.m.