The battle for the DA’s leadership post will come to a head this month, as the party’s regional congress will pit two of its senior members against each other. The party’s current metro chairperson Grant Twigg, and Cape Town Mayor, Dan Plato have each put their hands up for the leadership position. Last month, things were looking quite civil, but with the DA’s regional election looming, the daggers may be out. For further analysis on the latest race in the DA, we’re joined by political analyst Professor Bheki Mngomezulu…