Has Donald Trump changed since he first ran for president in 2015? How is he conducting his campaign now? What might a second Trump term look like?

To discuss these questions, we are joined by Jonathan Karl, Chief Washington Correspondent for ABC News and author of Tired of Winning: Donald Trump and the End of the Grand Old Party. Trump’s 2024 campaign is "based on grievance and revenge,” according to Karl. And he is concerned “we’ll have a constitutional crisis from day one,” because many who upheld the rule of law during Trump's first term would not be around in a second. Karl shows how Trump and his closest advisers now are more determined to root out ordinary members of the bureaucracy who oppose Trump—the so-called “Deep State”—and to weaken Republicans who are not Trump acolytes. What could be a defining feature of the second term, Karl explains, is the highest offices of the land being selected based on personal loyalty to Donald Trump rather than on policy experience or competency.