Nikki Haley looked to New Hampshire voters on Tuesday to keep her White House hopes alive by slowing Donald Trump’s march to the Republican presidential nomination and scoring enough support to keep her campaign going in bigger U.S. states. The former U.S. president and Haley, a former South Carolina governor who was Trump’s ambassador to the United Nations, were in a two-person race in the New England state after Ron DeSantis, the Florida governor, dropped out and endorsed Trump.
