With 18 days until Election Day, the presidential candidates and their surrogates are hitting battleground states that have begun early voting, as well as sitting down for interviews with targeted audiences.

While former President Barack Obama has become increasingly involved in the Harris campaign, the former first lady has been conspicuously absent. The Harris campaign announced that this will change on Saturday, Oct. 26, when she is set to appear alongside Harris in Michigan.

Obama will join Harris for a get-out-the-vote event somewhere in Michigan on Oct. 26, according to a senior Harris campaign official who requested anonymity to discuss the event. Oct. 26 is a key date in Michigan because it marks the opening day of statewide early in-person voting.

Barack Obama is hitting the Arizona campaign trail for Kamala Harris in the final weeks of the presidential race.

Barack and Michelle Obama will join Kamala Harris on the trail at get-out-the-vote events for the Democratic presidential candidate in swing states Georgia and Michigan next week, a senior campaign official said.

The former First Lady's stop in Michigan would come less than a week after her husband, former President Barack Obama, plans to visit the state.