Bernie meanwhile has just 1189 and he would have to get a whopping 80% of the remaining elected delegates unless super delegates change their mind.
Responses to the pre-post questionnaire demonstrated that a number of delegates changed their minds regarding their attitudes towards screening, many also changing their opinion on the benefits of population screening.
In the convention, however, on Wadsworth's rebel motion, the assembled delegates changed the recommendation to nine.
On the next ballot, sixteen of twenty Wisconsin delegates changed their vote to James Garfield.
On the second ballot, Breckinridge received overwhelming support, and opposition delegates changed their votes to make his nomination unanimous.
But Mr Mbeki's camp still hopes to convince enough delegates to change their minds.
More than any exit poll or tally of delegates, that change in signals illustrated what really happened to Mr. Bush and his advisers today.
In a populist speech to her party's conference in Birmingham, the prime minister painted June's referendum result as a "quiet revolution" that should force politicians to tackle public concerns, repeatedly telling delegates that "change must come".
Rolf Burki and his colleagues at the University of Zurich warned the delegates: "Climate change will have the effect of pushing more and more winter sports higher and higher up mountains, concentrating impacts in ever-decreasing high altitude areas.
Delegates can change their minds anywhere along the line.
That lobbying would require delegates to change their allegiances this summer.
