"Trump's Lead Grows as Haley and DeSantis Rely on Outside Campaign Groups"

Florida Governor Ron DeSantis and former United Nations Ambassador Nikki Haley are relying heavily on outside campaign groups as they try to challenge former President Donald Trump. DeSantis is encouraging his donor network to support a newly formed super PAC that has taken over advertising responsibilities, while Haley has gained the support of the Koch network, the largest conservative grassroots organization in the US. Both candidates are testing the limits of modern-day presidential campaigns by relying on independent groups, as they struggle to disrupt Trump's path to another presidential nomination.