Watch President-elect Donald Trump's victory speech and Vice President Kamala Harris' concession address after the 2024 presidential election.

With a race that was expected to be historically tight behind us, the question is: How did Trump win so decisively?

It is tradition for the losing candidate in a presidential election to call the new president-elect and offer congratulations ...

Follow 538 and ABC News for live updates on the presidential election between Kamala Harris and Donald Trump, and key races ...