Watch live: Harris delivers speech ahead of Trump convention appearance

Democratic Vice Presidential nominee Sen. Kamala HarrisKamala HarrisButtigieg stands in as Pence for Harris's debate practice First presidential debate to cover coronavirus, Supreme Court Harris joins women's voter mobilization event also featuring Pelosi, Gloria Steinem, Jane Fonda MORE (D-Calif.) on Thursday will deliver remarks on the coronavirus and the economy hours ahead of President Trump's scheduled acceptance speech for his party's nomination for president.

Harris's speech will highlight what she calls the president's shortcomings in his response to the coronavirus pandemic and serves as her party's main counter to his appearance.

Harris is scheduled to begin speaking at 3 p.m.

Watch live in the video above.