NYC Mayor Mike Bloomberg at a conference on gun control last week. (John Moore/Getty Images)

Joe Biden and Mike Bloomberg on a high-powered double date at Cafe Milano in Georgetown Friday night. Their dates: Jill Biden and Bloomberg’s longtime girlfriend Diana Taylor. Just the four of them at the table in the center of the dining room: A hefty phalanx of security stayed to the side. The NYC mayor told Politico earlier in the day that he was headed to D.C. to talk gun control with the veep.

Earlier: What’s next for Bloomberg with gun control push, 1/17/13

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