AFP
National Harbor (United States) (AFP) – Former US president Donald Trump and his one-time ally Nikki Haley are to give dueling addresses this week as thousands of conservatives gather outside Washington to vet Republican hopefuls weighing bids for the White House. A national showcase for established big hitters and rising stars alike, the four-day Conservative Political Action Conference (CPAC) starting Wednesday bills itself as the “largest and most influential gathering of conservatives in the world.” An array of right-wing A-listers — including Brazil’s recently defeated leader Jair Bolson…