"Nikki Haley's Intensifying Battle Against Trump in New Hampshire"

Nikki Haley has intensified her attacks on Donald Trump while campaigning in New Hampshire, repeatedly criticizing him for the GOP's losses and his policies. She and her allies have used social media and campaign events to mock and challenge Trump, with her super PAC spending heavily on ads targeting him. Haley's escalation of attacks has been facilitated by campaigning alongside New Hampshire Governor Chris Sununu, who has also been critical of Trump. Despite Trump's lead in Iowa, Haley continues to challenge him and position herself as his primary rival.