Both major presidential candidates are making appearances Thursday meant to fire up their core supporters, with Vice President Kamala Harris participating in a livestream with Oprah Winfrey and Donald Trump attending an event with prominent Jewish donors before addressing a gathering of the Israeli-American Council.

Held in front of a studio audience in the battleground state of Michigan, Vice President Kamala Harris and Oprah Winfrey fielded questions from voters on gun violence, abortion rights, and more.

By Gabriella Borter and Stephanie Kelly FARMINGTON HILLS, Michigan (Reuters) -A star-studded virtual event hosted by Oprah Winfrey Thursday night to build enthusiasm for Kamala Harris' campaign was marked by teary moments and celebrity endorsements,

Kamala Harris held a star-studded rally hosted by talk show legend Oprah Winfrey on Thursday in a bid to bedazzle voters, as rival Donald Trump criticized Jewish Americans for not

Vice President Kamala Harris joined host Oprah Winfrey at a star-studded campaign event in Farmington Hills, Michigan, on Thursday, which was live-streamed across multiple platforms. Why it matters: Harris campaign advisers see the "Unite for America" event that's aimed at getting people to register to vote as a huge opportunity to reach a broad cross-section of persuadable voters.