The New York Times endorsed Harris for president in an editorial published Monday morning, calling her "the only patriotic choice for president" and later "the only choice."

"As a dedicated public servant who has demonstrated care, competence and an unwavering commitment to the Constitution, Ms. Harris stands alone in this race," the Times' editorial board wrote. "She may not be the perfect candidate for every voter, especially those who are frustrated and angry about our government's failures to fix what's broken -- from our immigration system to public schools to housing costs to gun violence. Yet we urge Americans to contrast Ms. Harris's record with her opponent's."

--ABC News' Oren Oppenheim

Trump is scheduled to visit Valdosta, Georgia, on Monday amid storm wreckage in the area.

Trump, who has been criticizing Harris for not visiting communities damaged by Hurricane Helene, will receive a briefing on the damage from the hurricane, help distribute relief supplies and deliver campaign remarks at a local furniture store in Valdosta, the campaign announced on Sunday.

Harris, meanwhile, is canceling her campaign events and heading back from Las Vegas to get a briefing at FEMA headquarters in Washington on what her campaign says are the "ongoing impacts of Hurricane Helene and the federal actions being taken to support emergency response and recovery efforts across several states."