Daks
I think it's obvious that Crean sees the damage Gillard has done to Labor's credibility and reputation. I don't believe that he sees himself as the next Labor leader as he has already been there once and was less than successful. I'm actually naiive enough to credit the man with sufficient integrity to be publically criticising Gillard because he has had enough of her poor leadership, yet is surrounded by others who can't seem to find the courage to admit they made a chronic mistake putting her in charge. I think Shorten's support for her is laughable, but then, he's one of the architects of her promotion, isn't he? His backdown a few months back when he said one thing and Gillard immediately contradicted him, was some of the best comedy seen on TV for years and probably cut short any thoughts some might have had about his leadership potential. He didn't look or sound like a leader - more like a rabbit caught in the headlights of an oncoming Mack.
You question Crean's loyalty to the party. He is one of the longest serving members of parliament in the government and has been a staunch Labor man throughout that time. I think he's as entitled as anybody to express his concerns about government policy and its leadership, without his loyalty being questioned. It's a pity others of his "team" lack his courage to be so open in displaying his dismay at the direction the Government is taking. The fact that he put himself forward as a potential deputy under Rudd in the event of a successful spill might indicate leadership aspirations, but let's be honest here, the leadership issues are not just about Gillard. Swan is as much a part of the problem and simply overturning Gillard leaves the Deputy position in question too. A spill would inevitably have involved both PM and Deputy, so merely supporting Rudd and ignoring the Deputy position didn't make sense. Besides, Crean would know that nominating as Deputy would have been a long shot.