Mark Alford, Ryan Hitchcock and Matt Olson are the cheerleaders for 1-2-3 USA!, a new sketch comedy trio from Olympia delivering their sometimes hilarious Manifest Destiny to the Canadian audience. We're invited to join them in the Greatest Nation on Earth.  In case you miss it the first time, they repeat it.  And repeat it.  Louder. (That's how you know it's the truth.)  It's American foreign policy's kinder, gentler Disney-fied ambassador.  They say ignorance is bliss and these guys profess a wholeheartedly blissful existence. All well and good, except their sketches betray a touch of Monty Python-ish cynicism and a...