Ideally, if we follow democratic system, and if most of the people in parliament agree, they should try to bring a change from within the parliamentI I give benefit of doubt to PPP, had there been no Zardari, Malik, Naik etc in the government, they could have come up with a better representation of the people, but their party got hijacked. Just get these people out of the government, still they will be able to form their govenrment, may be even stronger one. Try to utilize the rest of the time in building up confidence among the people. Believe me, "currently" all the evil is embedded in Zardari and his friends.
If one still thinks, this won't work, or it is impossible to bring change within PPP, and the nation doesn't expect any good from this setup, then "please think" whether we are actually prepared for any elections. Apparently, Zardari government has accomplished its "major tasks" in these two years, but they still hope they can go "beyond" that. Their mandate, as per their minister Jatoi, has been fulfilled, because as per him, they have not been foolish to let this opportunity go non-availed. This analysis has nothing to do with the yesterday's drama created by the govt, this stands independent of that. Please try to think, if there is a possibility to give them complete 5 years, so that they have no excuse to prove themselves innocent in front of the public and there is something apart from "jiyala", "shaheed", "karkun", "qurbani", and "bhutto" in their comments.