Michelle Bentley, Royal Holloway University of London Donald Trump has not been elected the next president of the United States. He is not even the official Republican candidate. But Trump’s presence in the 2024 electoral race is already dictating domestic and foreign political agendas – without him even setting foot in the White House for a second term. The idea that presidential wannabes influence politics before an election is nothing new. Candidates shape the domestic agenda to help them win an election or govern afterwards. Other countries also always prepare for the new leader to come. Y…