US civil rights activist Al Sharpton (L) looks on as US Senator Bernie Sanders, Independent of Vermont, speaks during a "Defend the Vote" rally at the Lincoln Memorial in Washington, DC, on August 28, 2026, coinciding with the 63rd anniversary of the 1963 "March on Washington" rally for civil rights. A US federal judge blocked President Donald Trump's executive order on August 27 curbing the use of mail-in ballots, the latest twist in a legal dispute months before November's midterm elections. Trump signed an order in March seeking to restrict mail-in voting ahead of the midterms, but it was immediately met with multiple legal challenges. (Photo by Ken Cedeno / AFP via Getty Images)

US Senator Bernie Sanders, Independent of Vermont, speaks during a "Defend the Vote" rally at the Lincoln Memorial in Washington, DC, on August 28, 2026, coinciding with the 63rd anniversary of the 1963 "March on Washington" rally for civil rights. A US federal judge blocked President Donald Trump's executive order on August 27 curbing the use of mail-in ballots, the latest twist in a legal dispute months before November's midterm elections. Trump signed an order in March seeking to restrict mail-in voting ahead of the midterms, but it was immediately met with multiple legal challenges. (Photo by Ken Cedeno / AFP via Getty Images)

US Senator Bernie Sanders, Independent of Vermont, speaks during a "Defend the Vote" rally at the Lincoln Memorial in Washington, DC, on August 28, 2026, coinciding with the 63rd anniversary of the 1963 "March on Washington" rally for civil rights. A US federal judge blocked President Donald Trump's executive order on August 27 curbing the use of mail-in ballots, the latest twist in a legal dispute months before November's midterm elections. Trump signed an order in March seeking to restrict mail-in voting ahead of the midterms, but it was immediately met with multiple legal challenges. (Photo by Ken Cedeno / AFP via Getty Images)

US civil rights activist Al Sharpton speaks during a "Defend the Vote" rally at the Lincoln Memorial in Washington, DC, on August 28, 2026, coinciding with the 63rd anniversary of the 1963 "March on Washington" rally for civil rights. A US federal judge blocked President Donald Trump's executive order on August 27 curbing the use of mail-in ballots, the latest twist in a legal dispute months before November's midterm elections. Trump signed an order in March seeking to restrict mail-in voting ahead of the midterms, but it was immediately met with multiple legal challenges. (Photo by Ken Cedeno / AFP via Getty Images)

US civil rights activist Al Sharpton speaks during a "Defend the Vote" rally at the Lincoln Memorial in Washington, DC, on August 28, 2026, coinciding with the 63rd anniversary of the 1963 "March on Washington" rally for civil rights. A US federal judge blocked President Donald Trump's executive order on August 27 curbing the use of mail-in ballots, the latest twist in a legal dispute months before November's midterm elections. Trump signed an order in March seeking to restrict mail-in voting ahead of the midterms, but it was immediately met with multiple legal challenges. (Photo by Ken Cedeno / AFP via Getty Images)

Martin Luther King III (L), eldest son of the late civil rights leader Martin Luther King Jr., speaks during a "Defend the Vote" rally at the Lincoln Memorial in Washington, DC, on August 28, 2026, coinciding with the 63rd anniversary of the 1963 "March on Washington" rally for civil rights. A US federal judge blocked President Donald Trump's executive order on August 27 curbing the use of mail-in ballots, the latest twist in a legal dispute months before November's midterm elections. Trump signed an order in March seeking to restrict mail-in voting ahead of the midterms, but it was immediately met with multiple legal challenges. (Photo by Ken Cedeno / AFP via Getty Images)

Martin Luther King III (L), eldest son of the late civil rights leader Martin Luther King Jr., speaks during a "Defend the Vote" rally at the Lincoln Memorial in Washington, DC, on August 28, 2026, coinciding with the 63rd anniversary of the 1963 "March on Washington" rally for civil rights. A US federal judge blocked President Donald Trump's executive order on August 27 curbing the use of mail-in ballots, the latest twist in a legal dispute months before November's midterm elections. Trump signed an order in March seeking to restrict mail-in voting ahead of the midterms, but it was immediately met with multiple legal challenges. (Photo by Ken Cedeno / AFP via Getty Images)

US civil rights activist Al Sharpton speaks during a "Defend the Vote" rally at the Lincoln Memorial in Washington, DC, on August 28, 2026, coinciding with the 63rd anniversary of the 1963 "March on Washington" rally for civil rights. A US federal judge blocked President Donald Trump's executive order on August 27 curbing the use of mail-in ballots, the latest twist in a legal dispute months before November's midterm elections. Trump signed an order in March seeking to restrict mail-in voting ahead of the midterms, but it was immediately met with multiple legal challenges. (Photo by Ken Cedeno / AFP via Getty Images)