In a significant blow to former UN Ambassador Nikki Haley's presidential campaign, Donald Trump has clinched a decisive victory in her home state of South Carolina. The Associated Press called the primary in favor of Trump as soon as polls closed, further cementing his lead in the Republican race. Haley's campaign has vowed to continue despite this setback, but Trump and his allies see little hope for her at this point. However, Haley's supporters believe she could still play a key role in the future of the Republican party.