CAPE CANAVERAL, Fla. (AP) -- Looking back on the horror of that Saturday in January, this seems miraculous today: that Mark Kelly would indeed command the next-to-last space shuttle flight and that his wounded wife, Gabrielle Giffords, would be here in Florida watching.
Yet that is what is expected to happen Friday.
The Kelly-Giffords ordeal has been a national drama since Jan. 8, when the congresswoman was shot in the head at a meet-and-greet in her hometown of Tucson, Ariz.
The couple's love story - her struggle to survive a serious brain injury and her remarkable progress, and his devotion to both his wife and NASA - has overshadowed Endeavour's final voyage and the looming end of the shuttle program.