With Chris Christie Out, Nikki Haley Is Poised to Benefit in New Hampshire
The former New Jersey governor Chris Christie’s decision on Wednesday to drop out of the presidential race shook up a contest for the Republican nomination that had appeared to be former President Donald J. Trump’s for the taking, giving a huge shot of adrenaline to Nikki Haley just five days before ballots begin to be cast in the monthslong nomination fight.