by Sheila S. Coronel
TWENTY YEARS ago, at the height of the people power revolt, Imelda Marcos, then holed up in MalacaƱang with her anxious family and a phalanx of remaining loyal troops, contemplated the possibility of her imminent, and vertiginous, fall. At about the same time, Cory Aquino, who had returned to Manila after taking shelter in a Carmelite convent in Cebu when the uprising broke out, was insisting to worried family and friends that she should join the throng that had gathered at Edsa despite the security problems that would pose.