Republican candidates running for district 8 debate the issues

The two candidates seeking to win the Republican primary for Arizona’s eight congressional district square off in an Arizona Horizon debate. Hear from incumbent Debbie Lesko and challenger Sandra Dowling, the former Maricopa County Schools Superintendent.

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In this segment:

Congressional District 8 Representative Debbie Lesko and former Maricopa County Schools Superintendent Sandra Dowling

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New 'American Experience' stories feature Everglades, Sealab and more

Television’s most-watched history series, "American Experience," returns to Arizona PBS Tuesday nights this winter.

Examine the rise to power and turbulent history of global dictators

Beginning Jan. 9, "The Dictator's Playbook" chronicles authoritarians' rise to power in six immersive episodes, each a revealing portrait, every Wednesday at 9 p.m. on Arizona PBS.

'Nature' returns with new journeys this winter

From foxes to prehistoric creatures, experience the splendors and compelling stories of the natural world from all over the globe as "Nature" returns to Arizona PBS Wednesday nights at 7 p.m. this winter.