Harris plans livestream with Oprah as Trump to address Israeli-American group

Democratic presidential nominee Vice President Kamala Harris speaks at the Congressional Hispanic Caucus Institute leadership conference (Jacquelyn Martin/AP)

Both major US presidential candidates are making appearances on Thursday meant to fire up their core supporters.

Vice President Kamala Harris is set to participate in a livestream with Oprah Winfrey and Donald Trump will attend an event with prominent Jewish donors before addressing a gathering of the Israeli-American Council.