Chris Matthews is excited — groovy excited — about the Obamas’ visit to London for the G20. In fact, he’s so excited he gave us a curtain call on his (in)famous “thrill” monologue.

But first, here is thrill version 1.0 from last year:

Now, thrill version 2.0 from yesterday:

Will he go for the hat trick? Stay tuned.

I came to the conclusion that MSNBC could no longer be trusted, whatsoever, for even remotely unbiased coverage during the Democratic and Republican conventions last year. When a network sends rancorous commentators such as Chris Matthews and Keith Olbermann to “cover” the conventions, something is awry.