Nikki Haley set to speak at Day 2 of Republican National Convention
Nikki Haley, who challenged former President Trump in the Republican primary in 2024, is set to deliver a speech at the Republican National Convention on Tuesday night. Haley did not hold back criticism of the former president during her failed campaign, and her invite to speak at the convention came only in recent days as the party tries to signal a unified front. Robert Costa reports.