Back on this day in 1955, Marty McFly accidentally traveled back in time

Christel Bell, ABC15 consumer investigator

Greg Stanton, U.S. Representative for Arizona

Jim Ryan, ABC News correspondent

David Key, president of Sedona Chamber of Commerce

Back on this day in 2008 Barack Obama was elected as America's first African American president

Chuck Coughlin, CEO and president of Highground Inc.

Tim Werth, tech editor at Mashable

Vince Marotta, host of Bickley and Marotta on Arizona Sports

Back on this day in 1990 "Ice, Ice Baby" was the first rap song to hit number 1 on the Billboard Hot 100.

Mike Noble, Founder of Noble Predictive Insights - Betting Websites

Evan Taylor, Associate Professor of Economics at U of A - Money Monday

Jim Ryan, ABC News Correspondent - How much time do Americans spend commuting?

Back on this day in 2010 The Walking Dead premiered on AMC

KTAR's Gaydos - The Outspoken Creep Show

Tyler Drake, Arizona Sports - Cardinals Coffee Talk: vs Dallas Cowboys

Political Analyst Chuck Todd - Are there "Hail Mary" options for opening the government?

Back on this day in 1938, the War of the Worlds radio play hit airwaves.

Shira Tanzer, KTAR Education Reporter - Looming closure of AZ Head Start centers

Robbie Torney, Senior Director for AI Programs at Common Sense Media - AI Safety for Children