As I think I’ve mentioned before, I’m a bit addicted to MSNBC, mostly because it’s where loose-canon conservatives go to fade away. So I’ve been watching it, like, a lot. And I know they’re working live without a script, but is that really an excuse for the whole team to fall back on the Chris Matthews gold standard of dragging metaphors out of movies? In the past 12 hours, I’ve heard Brian Williams, Andrea Mitchell and Joe Scarborough all compare Barack Obama’s nomination acceptance speech to The American President, the Rob Reiner/Aaron Sorkin political romantic dramedy starring Michael Douglas and Annette Benning.