Chris Christie's media backers may have finally willed his floundering campaign to the comeback they've been roaring on about for months, even if none of the polls prove it, by generating just the boost they've said he's needed to jumpstart his presidential bid -- an endorsement from New Hampshire's largest paper. Since 1980, every candidate the New Hampshire Union Leader has endorsed saw an average 11 point bump in the polls, until the paper endorsed New Gingrich in 2012.