By Paddy
****UPDATE***
Title changed to reflect what Chris Matthews just announced. Link as soon as I get it. 517p est. Also rumours that Carl Levin will endorse as well here.
Per Marc Ambrinder at the Atlantic-
It's him. He's the endorsement. He didn't give the Clinton campaign a heads up, and most of his senior campaign staff were caught unawares.
Edwards is on his way to Michigan to endorse at a rally in (I believe) Grand Rapids, my old hometown.
These are the kind of surprises I like!!
SuperD Watch: Oklahoma's State Senate President Pro Tempore
He's a superdelegate, and he's endorsed Barack Obama.
and
A big endorsement
The Obama campaign just moved its evening event up to 6:30 for what reporters are being told is a big endorsement.
The rumours I'm seeing are John Edwards, Wes Clark, Jim Webb and Hillary herself (conceding). If you hear any others, leave them in the comments. Here's waiting for 6:30!!
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