(CNN) It's December 23, and that means the day has finally arrived for a political holiday tradition on par to some fans with the National Christmas Tree Lighting -- Rand Paul's Festivus.
For the third straight year, the senator took to Twitter to ring in the season with a special "airing of grievances" against political opponents and government waste, lobbing jokes and insults in a tribute to the classic Festivus ritual introduced by the sitcom "Seinfeld."
And this year, his grievances were many.
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