Grace said she may succeed her husband as president
At one rally, Grace Mugabe said, “They say I want to be president. Why not? Am I not a Zimbabwean?” Along with her rapid rise to political power as leader of the Women’s League, this further fueled perceptions that she discredited Mujuru, considered a front runner to succeed the president. Robert, however, said during a state visit to South Africa that his wife “doesn’t have those ambitions.”
Source: BBC.com, TheGuardian.com