Donald Trump delivered a lengthy speech at the Republican National Convention in Milwaukee, focusing on unity and recounting a past assassination attempt, leading to mixed reactions. The event attracted foreign ambassadors concerned about potential changes in diplomatic relationships and trade policies under a second Trump administration. Trump's proposed policies, such as potential NATO withdrawal and tariffs, raised apprehensions among attendees. Speculations about Trump's speech content revolve around assertions of a different world under his presidency rather than detailed policy discussions. Political consultants are divided on whether Trump's tone will shift at the RNC speech following a recent tragic event.