David Krietor reflects on September 11th, 2001, and how it impacted air travel for years to come. 

<p>David Krietor reflects on September 11th, 2001, and how it impacted air travel for years to come.&nbsp;</p>

Mike Broomhead is an influential thought leader covering the biggest issues in Arizona along with newsmakers from all over the state.

<p>Mike Broomhead is an influential thought leader covering the biggest issues in Arizona along with newsmakers from all over the state.</p>

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