[ReagansRaiders]

He doesn’t declare because it is AUGUST and no one does anything in August if they want to get noticed. Tim Russert is reporting Thompson will announce on Sept. 5th.

[redtetrahedron]

Tim Russert is reporting Thompson will announce on Sept. 5th.

i.e. unsubstantiated rumor, like July 4...
OTOH, I hope he does announce by then, or else I'm afraid he's toast...