In Zimbabwe, Mugabe's wife positions as possible successor

Zimbabwean President Robert Mugabe's wife once said the 93-year-old leader should run "as a corpse" in the 2018 elections if he dies before the vote.
Now politically ambitious Grace Mugabe is positioning herself as a possible successor, saying one of the ruling party's two vice presidents should be a woman.
Grace Mugabe's remarks yesterday inject extra intrigue into a succession debate that has featured fighting within the ruling ZANU-PF party and a widespread sense of uncertainty in a country with debilitating economic problems.
State broadcaster ZBC quotes Grace Mugabe as saying the ruling party should restore a rule stating that one of its two vice presidents, currently both men, should be a woman.

The president has traditionally picked his party vice presidents for the same positions in the government.