Donald Trump is eyeing a win in New Hampshire’s Republican primary in his first one-on-one contest against Nikki Haley, while President Joe Biden is hoping to avoid embarrassment by prevailing in a Democratic primary where he isn’t even on the ballot. The former president is looking for his second straight victory in his quest for the 2024 GOP nomination after knocking out the rest of the field with a commanding win in Iowa. On the Democratic side, Biden supporters have mounted a write-in campaign on his behalf to avoid a loss, even though the contest awards no delegates because it violates the national party rules he pushed for.