Still, Mr. Wallace seemed unimpressed with the president’s baseless talk of a fraudulent election and his legal challenges. “I think it’s going to become increasingly untenable,” he said, noting that Mr. Trump would need to find evidence of “industrial-strength election fraud and we have seen none of that so far.” He noted that Senator Lindsey Graham, Republican of South Carolina, had begun to talk of a Biden presidency and predicted that his Republican colleagues in the House and Senate would follow Mr. Graham’s lead.
Donna Brazile, a Fox News contributor who was formerly the interim chairwoman of the Democratic National Committee, wiped away tears as she reflected on the significance of Senator Kamala Harris becoming the first woman of color to be elected vice president.
“Been a long time coming, to be the last to get voting rights, to be those who waited and waited for our turn; it’s been a long time coming,” she said, after noting that she had been thinking about her grandmother, who did not have the right to vote. “This is not about asking anyone to leave the room. Just scoot over and let women also share in the leadership of this country.”
On CNN, the anchor Anderson Cooper asked the pundit Van Jones for his reaction. Mr. Jones, tearing up behind his eyeglasses, took a moment before saying, “Well, it’s easier to be a parent this morning. It’s easier to be a dad. It’s easier to tell your kids that character matters.”
The nail-biting week had exhausted anchors and audiences alike. On Friday, Jake Tapper of CNN acknowledged “frustration” among viewers, but evoked memories of the 2000 election, when networks had to reverse projections in Florida. “No one wants to go through that again,” he said, urging patience. “Everyone in the media wants to get it right.”
Shortly after Saturday’s projection, the major networks showed scenes of revelers celebrating Mr. Biden’s victory in American cities, as well as groups of Trump supporters in places like Harrisburg, Pa., who were waving Trump flags and carrying signs that said, “Stop the Steal,” a reference to the president’s unfounded claims that the election was fraudulent.
Mr. Trump, at that moment, was absent from the airwaves. He was off playing golf at a course in Virginia that bears his name.
Edmund Lee and Katie Robertson contributed reporting.