Trump’s campaign on Saturday said in a statement it had been hacked.
Fresh off a newly minted Democratic ticket, Vice President Kamala Harris and her running mate, Minnesota Gov. Tim Walz, are set to go on tour, hitting several battleground states in five days -- alongside them and mirroring their schedule state by state is Republican vice presidential nominee Sen. JD Vance.
On Monday, Harris introduced Walz to a fired-up crowd in Philadelphia; Vance was also in Pennsylvania on Monday. The candidates will campaign next in Wisconsin and Michigan.
Vice President Kamala Harris' presidential campaign is promoting pre-orders for a campaign yard sign with a mockup image featuring her last name and tape and question marks over where her yet-to-be-announced running mate's last name would be.
"Be one of the first to proudly display your support for Kamala Harris and her running mate," the campaign said on its website.
-ABC News' Oren Oppenheim
Republican vice presidential candidate JD Vance is scheduled to give remarks in the same states on the same days as Vice President Kamala Harris this week, the Trump-Vance campaign announced, as Harris embarks on a battleground state tour.
Vance is scheduled to speak at noon ET in Philadelphia on Tuesday. The event comes as Harris is set to hold a rally with her yet-to-be-announced running mate Tuesday night in the city.
On Wednesday, he is scheduled to deliver remarks in the Detroit suburb of Shelby Township, Michigan, and Eau Claire, Wisconsin, as Harris also campaigns in those states then.
Then on Thursday, he is set to speak in Raleigh and Oakboro in North Carolina, aligning with Harris' scheduled visit to the state.
-ABC News' Hannah Demissie
Bon Iver will join Harris and her running mate on Wednesday in Eau Claire, Wisconsin -- where the Grammy-winning indie folk band was founded -- for a "special performance" as part of the campaign's battleground state tour, the Harris campaign announced on Monday.
-ABC News' Gabriella Abdul-Hakim, Fritz Farrow, Will McDuffie and Isabella Murray
At this moment, Vice President Harris has not decided on a running mate and is still deliberating, according to a source.
