Voting concludes Tuesday in New Hampshire's first-in-the-nation presidential primary election. Former President Donald Trump, fresh off his landslide win in the Iowa caucuses, battles former South Carolina Gov. Nikki Haley. Haley is anticipating a stronger result in New Hampshire, after a narrow third-place finish in Iowa. The primary was scheduled despite the Democratic Party's attempts to overhaul the nominating calendar. President Biden is not appearing on the ballot, though his supporters there are running a write-in campaign.