Granlund cartoon: Christa McAuliffe tribute Friday Jan 21, 2011 at 12:01 AM Jan 21, 2011 at 9:19 PM Dave Granlund cartoon on astronaut-teacher Christa McAuliffe, who died in the Challenger disaster. Dave Granlund cartoon on astronaut-teacher Christa McAuliffe, who died in the Challenger disaster.
