WATCH: Regan's address to nation following Challenger explosion - KXXV-TV News Channel 25 - Central Texas News and Weather for Waco, Temple, Killeen |

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WATCH: Regan's address to nation following Challenger explosion

On Jan. 28, 1986, just hours after the explosion that killed seven astronauts aboard the Challenger, President Ronald Reagan postponed his planned State of the Union address to speak with a grieving nation.

Click here to watch that speech on YouTube.

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