Appearing at the Democratic National Convention on Thursday, comedian Sarah Cooper — best-known for her viral lip-sync impersonations of President Trump on TikTok — mocked the president for his claims about mail-in ballots before breaking character to encourage all Americans to vote.

Why it matters: Cooper is one of dozens of figures over the past four nights of the convention to condemn Trump's attempts to undermine universal mail-in voting, which he has baselessly claimed will lead to a "rigged" election.

What she's saying: "Let me put this in my own words. I've heard Donald Trump say some pretty unhinged things. I've heard them over and over and over again. But nothing is more dangerous to our democracy than his attacks on mail-in voting during a pandemic."

  • "Here's the truth: Donald Trump does not want any of us to vote because he knows he can't win fair and square. Sohether you plan to vote by mail or in person wearing your mask, it is your vote and your right."
  • "Don't let Donald Trump take that away from you. For accurate, up-to-date voting information that you can trust, text "Vote" to 30330."

Go deeper

Pennsylvania Supreme Court rules mail-in ballots can't be rejected for mismatched signatures

Photo: Mark Makela/Getty Images

The Pennsylvania Supreme Court ruled unanimously on Friday that election officials cannot reject a mailed-in ballot because a voter’s signature may not resemble the one on their registration form.

Why it matters: The decision comes as a win for voting rights advocates and Democrats who say the signature disqualification rule can disenfranchise voters. In 2016, it was the top reason that ballots were rejected, with 28% of disqualified ballots flagged for non-matching signatures, according to the Election Assistance Commission.

Updated Oct 20, 2020 - Axios Events

Watch: A conversation on America's voting barriers

On Tuesday, October 23, Axios' Sara Kehaulani Goo, Margaret Talev, and Alexi McCammond hosted a virtual event on barriers to voting access across the country, featuring Southwest Voter Registration Education Project President Lydia Camarillo, U.S. Election Assistance Commission Chairman Benjamin Hovland, Florida Rights Restoration Coalition President Desmond Meade and "The West Wing" actors Janel Moloney and Richard Schiff.

Benjamin Hovland unpacked how to vote safely during this unprecedented year and highlighted the uptick in mail-in ballots and early voting.

  • On a notable increase in early ballots being cast: "We're seeing a surge in early in-person voting...We're already at around 30 million Americans that have already voted in the 2020 election, which is pretty remarkable."
  • On the impact of the pandemic on mail-in ballots: "About 25% of Americans vote by mail in a normal year, or in 2016. So we're going to see an increase probably closer to half."

Lydia Camarillo discussed the importance of the Latino electorate in American elections.

  • The impact on November's election: "I think that the Latino electorate can be the deciding factor in this election — in partnership with other groups like the Black community, the Muslim community, Asian American community and progressives. They will decide the election."

Desmond Meade, who helped lead the 2018 fight for Amendment 4 in Florida, unpacked the expansion of voting rights and Florida's impact on similar state-level policy changes across the country.

  • On restoring felon rights: "This thing has caught on like a wildfire. All across this country, people are really standing up. Because America is a nation of second chances. And it's showing up right now in a major way."

Janel Moloney and Richard Schiff discussed the recent "The West Wing" episode on HBO Max and the experience of reuniting as an ensemble cast.

  • Richard Schiff on the meaning of the episode: "It's a rare thing in this day and age around the world to have the privilege to vote and the right to vote. And we should be very careful to not let it be extinguished and that this episode addresses that."

Axios Vice President of Event Kristin Burkhalter hosted a View from the Top segment with Lyft Head of Policy Engagement and Strategic Partnerships Heather Foster who discussed how transportation plays a critical role in voting access.

  • "We took a look at the statistics that came out of 2016, and it was estimated at the time that more than 15 million eligible voters did not go to the polls because they lacked a way to get there."

This event was the first in a yearlong series called Hard Truths, where we'll be discussing the wide ranging impact of systemic racism in America. Read our deep dive on race and voting here.

Thank you Lyft for sponsoring this event.

Trump casts ballot in Florida ahead of massive campaign weekend

President Trump. Photo: Mandel Ngan/AFP via Getty Images

President Trump cast his ballot in Florida on Saturday ahead of a jam-packed weekend of campaigning just 10 days ahead of the general election.

The big picture: Trump registered as a Florida voter in 2018, citing his Mar-a-Lago residence. His in-person vote comes amid a massive uptick in mail-in voting due to the coronavirus pandemic, but Trump argues mail-in voting is typically unsafe and ripe for fraud.