This week on "Sunday Morning" (July 3)

Guest host: Lee Cowan

COVER STORY: Welcome to a summer of travel hell | Watch VideoAfter two years of the pandemic, airlines are struggling to keep up with pent-up demand, as staff shortages, canceled flights and bad weather make Summer 2022 a miserable time for air passengers. CBS News correspondent Kris Van Cleave talks with aviation experts and Transportation Secretary Pete Buttigieg about why the airline sector is not meeting public expectations. 

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