From NBC/NJ's Matthew E. Berger
HOLLIS, NH -- Giuliani took a swipe at one of his rivals today, but it wasn't entirely clear which candidate he was going after.

Asked at a house party whether his cabinet would be made up an "old boys network" Giuliani said it was presumptuous to discuss who would be in his administration, and referenced a book on how Abraham Lincoln selected his political rivals for his cabinet.

"The cabinet would look like last night's debate," he said, before adding, "with one exception."

Asked after the event whether he was planning to exclude Romney or Paul -- both of whom he tangled with Saturday night -- Giuliani laughed before answering, "You guess."