JOHANNESBURG - Gauteng is the engine of South Africa's economy and it seems many voters are getting revved up.
A new poll points to growing frustration with President Jacob Zuma. It also suggests Cyril Ramaphosa is the favourite for the party's top job.
Gauteng is Ramaphosa territory.
The latest MarkData poll points to a strong lead for the former businessman.
Researchers interviewed more than 700 ANC voters during September and October.
Nearly 55 percent want Ramaphosa in the top job.
Nkosazana Dlamini-Zuma got the nod from fewer than a third of respondents.
Meanwhile, Gauteng is not very friendly towards Ramaphosa's boss. The provincial structure took aim at Zuma last year, even calling for his resignation.
This poll suggests voters are also running out of patience.
Researchers also probed the relationship between the president and the Gupta family.
The conference kicks off on Saturday.