The following is a possible concise summary of the text:
The text is a transcript of a segment from the show "Last Week Tonight" hosted by John Oliver. The main topic of the segment is the 2020 US presidential election and how President Trump and his allies are refusing to concede and making baseless claims of voter fraud. Oliver debunks some of the most common and absurd allegations, such as dead people voting, ballot tampering, and voting machine glitches. He also criticizes the Republicans for enabling Trump's behavior and the media outlets for spreading misinformation. He argues that Trump's denial of reality is causing serious harm to the country, especially in the midst of a pandemic. He contrasts Trump's attitude with that of Joe Biden, who has been declared the winner by most outlets. He concludes by saying that Trump's presidency has been destructive and divisive, and that there is a lot of work to do to repair the damage. He also makes jokes about a yellow turtle, Jon Voight, Forty Fort, and Muhammad Ali.
Here are the key facts extracted from the text:
1. Trump is refusing to concede the election and is making baseless claims of voter fraud.
2. Biden won 306 electoral votes, to Trump's 232, and has been declared the president-elect by most media outlets.
3. Trump's refusal to acknowledge the election's outcome is preventing Biden from getting access to intelligence reports, transition funds, and COVID vaccine distribution plans.
4. Trump's allegations of voter fraud have been debunked by various sources, including state officials, courts, and his own cyber security agency.
5. Trump's rhetoric is fueling anger and violence among his supporters, who have been threatening election workers and showing up armed at vote-counting sites.
6. Trump nearly admitted that he lost the election in a press conference on Friday, but then continued to tweet conspiracy theories afterwards.