Multicandidate field: Let’s be honest: Paul and Christie will not be the only candidates in the mix. How are the other prospective candidates likely to affect the outcome of this rivalry? In virtually every primary I have experienced, there has been a secondary contest between conservatives to be the consensus insurgent candidate against the establishment choice (in 2012, it was Rick Santorum vs. Newt Gingrich; in 2008, it was Mitt Romney, who was running to the right of John McCain/Rudy Giuliani vs. Mike Huckabee and Fred Thompson). But rarely has a consensus emerged. More often, this play-within-the-play prohibits any one insurgent from emerging. An insurgent by instinct, Paul is more likely going to have to deal with this dynamic than Christie, who may find himself vying for the establishment throne with more mainstream candidates like Sen. Marco Rubio and Gov. Bobby Jindal. That could pose problems for Paul, as each of the 2016 prospects will be showcasing his right-wing bona fides and self-consciously endeavoring to eat into the Kentucky senator’s base of support. Advantage: Christie.
Intangibles: There’s something about Chris Christie, isn’t there? He’s larger than life and often very entertaining. But George W. Bush’s Texas swagger annoyed reserved Granite Staters, and it’s possible that Christie’s boisterous New Jersey attitude will irritate just enough New Hampshire voters to cost him at the ballot box. Meanwhile, Paul is surprisingly unassuming and soft-spoken — two traits that seem at odds with his passion and principles, but might well mirror the personality traits of regular folks here. Advantage: Paul.