Nikki Haley’s unexpected rise from ‘scrappy’ underdog to Trump’s closest rival

The former South Carolina governor is rising in the polls but despite executive and foreign policy experience she has a mountain to climb

On Monday, Nikki Haley returned to the building where her political career began to formally submit the paperwork to appear on the Republican presidential primary ballot in her home state of South Carolina. Haley held up her filing for the cameras. In loopy writing she had scrawled: Let's do this!"

The exclamation punctuated Haley's emergence as a viable alternative to Donald Trump. It comes nearly 20 years after Haley's election to the South Carolina statehouse, having bested a 30-year Republican incumbent in a come-from-behind victory that stunned her party and began her unlikely ascent to the governor's mansion and then to become Donald Trump's ambassador to the United Nations.