NBC News projects that in Nevada's GOP presidential primary, more voters chose the option "none of these candidates" than backed Nikki Haley. Haley faced no major challenger in the primary, but it was still seen as a rebuke, coming after losses in Iowa and New Hampshire. Trump was not on the primary ballot as he is participating in the Nevada GOP caucuses on Thursday, where he is expected to win all delegates. Haley's campaign said the primary was "rigged for Trump," and they chose not to invest in Nevada or participate in the caucuses.