"Trump's Duel with Nikki Haley and DeSantis Takes Center Stage"

After using Nikki Haley to draw support away from Ron DeSantis in the GOP presidential primary, Donald Trump and his team have shifted their focus to attacking her as she gains momentum in the polls. Trump's campaign has launched ads and websites targeting Haley, accusing her of wanting to cut Social Security benefits and being weak on immigration. Despite Haley's previous criticism of Trump, she now vows to pardon him if elected and has become the main target of his ire at campaign rallies. The shift in focus comes as DeSantis' presidential bid appears to be faltering, and Haley's rise is seen as a threat to Trump's influence in the Republican Party.