Sixty teachers are in Florida today, waiting for the launch of space shuttle Endeavour. Two decades ago, all of these teachers competed for a seat on a space shuttle mission. In the end, NASA picked Christa McAuliffe. She died in the Challenger accident in 1986.
Today, if all goes as planned, a second teacher from this group is finally going up into space. And the teachers have all returned to Florida to see Barbara Morgan take off.
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