The New Jersey governor has praised President Obama's handling of hurricane Sandy. Some Republicans wonder if Chris Christie's own presidential ambitions have, once again, undercut Mitt Romney.
At this point, the candidates are going only to the places they’re most needed. President Obama will be in Ohio at least four times, while Mitt Romney is spending all Thursday in Virginia.
If President Obama's reelection bid fails, his staff may cite lost days of campaigning. If Mitt Romney falls short, his campaign could point to a perception that hurricane Sandy stopped his momentum.