For a few moments last night, Twitter was, blissfully, free from the musings of the blue check brigade. If you don't know what this club is you're rather fortunate as the blue check brigade is the gaggle of people you're to believe are more important than you, as evidenced by the small blue checkmarks that appear beside their Twitter handles. A confession: I am a member of the club insofar as I have a checkmark, as does my gracious host Mark Steyn. Though philosophically I'm relieved to be on the outside of this in-crowd. Blue-checked accounts were locked down by...