 That's in Milwaukee, where former President Trump will travel today. Donald Trump posts on social media that he'll be arriving here in Milwaukee later today. The former president says he won't allow a would-be assassin to force a scheduling change. But there is this change to the convention program, the addition of a speaking slot for Nikki Haley. Trump's longest-lasting primary rival was originally not invited to speak at this Republican convention. The revision could be read as a demonstration of party unity, particularly in the wake of the shooting.