Former South Carolina Gov. Nikki Haley made her highly anticipated appearance at the Republican Convention, taking the stage to a mixture of cheers and boos from those in attendance.

Haley, who was former President Donald Trump’s fiercest primary rival, gave the former president her "strong endorsement" during the appearance in Milwaukee, ending months of speculation on if she would throw her weight behind her former rival.

But the initial reaction to Haley’s arrival stood in stark contrast to Texas Sen. Ted Cruz, Trump’s chief primary rival during the 2016 campaign, who received a standing ovation from those in the crowd, including Trump themselves.

Former Republican presidential candidate and former South Carolina Governor Nikki Haley speaks during the second day of the 2024 Republican National Convention at the Fiserv Forum in Milwaukee, Wisconsin, July 16, 2024. (PEDRO UGARTE/AFP via Getty Images)... Read More: FOX News