Karachi is mini-Pakistan. And there are many direct parallels between the situations in Pakistan and Karachi. If Karachi is in trouble, Pakistan is in trouble. If Karachi is flourishing, Pakistan will be flourishing, in sha Allah.
I have written that earlier, and I am writing that once again. Karachi and Hyderabad should be separated from Sindh and should be made a separate province. Give Karachi and Hyderabad to Jamat e Islami as in past. These cities have a history that they perform best under Jamat e Islami.