It appears you have been living through the 4 stages of grief (knowing you have placed your eggs on trecherous Ma the waffling dud from Wentworth) and have reached that stage of acceptance by canvassing potential leadership candidates. I agree with your assessment about the stick insect (Bishop) - that two faced unit will never be leader. Yes Porter appears to be a viable candidate. Unfortunately for Morrison, he's proved himself to be too one dimensional - stopping the boats was the best he could manage).
Nevertheless, its good to see some semblance of reality finally entering into one of your posts.