At 1:30pm yesterday, Burnham went on the BBC to criticise those in the Labour Party attacking Jeremy Corbyn:

“If we’re just attacking people and making dire warnings it is misreading what we are seeing… it misreads the mood of the party.”

At 11:17am today, Burnham went on the BBC to attack Jeremy Corbyn:

“Jeremy’s plans lack credibility. It’s not possible to promise free university education, renationalising the utilities, without that coming at a great cost… His plans lack financial and economic credibility.”

Which is almost exactly what he criticised Cooper for saying yesterday. Burnham flip flops on a weekly basis during this race, but a full reversal in under 24 hours is impressive even by his standards…