“In just three short years, we have shattered the mentality of American decline and we have rejected the downsizing of America’s destiny,” Mr. Trump said. Here are six takeaways from the 78-minute speech.

The tense dynamic between the president and Speaker Nancy Pelosi was on display all evening.

The details: Read a full transcript and watch video highlights. Our reporters also fact-checked the speech.

News analysis: “Mr. Trump moved past preserving his first term and focused on securing a second with an argument aimed at both his political base and dubious suburban voters,” our chief White House correspondent writes.

The scene: The address included a few theatrical touches, including the surprise reunion of a military family. Mr. Trump also awarded the Presidential Medal of Freedom to the radio talk show host Rush Limbaugh, who was seated next to the first lady, Melania Trump. Mr. Limbaugh recently announced that he has advanced lung cancer.

What’s next: Mr. Trump didn’t mention his impeachment trial, which is expected to end today with a vote in the Senate to acquit him. Here’s what to watch for before the vote around 4 p.m. Eastern.