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.
Tim Walz said during the VP vetting process that he had never used a teleprompter before, according to source familiar.
The governor practiced using one before his remarks tonight to be comfortable using it during the joint rally with Kamala Harris in Philadelphia, according to the source.
CNN first reported the teleprompter detail.
-ABC News' Selina Wang
Minnesota Gov. Tim Waz has arrived in Philadelphia ahead of his rally tonight with Vice President Kamala Harris.
He posted a video to X and wrote, "Hello Philly!"
-ABC News' Will McDuffie, Gabriella Abdul-Hakim, Fritz Farrow and Isabella Murray
Since taking office in 2019, Minnesota Gov. Tim Walz has enacted several major policies and laws.
The Harris-Walz ticket has raised more than $10 million since this morning's reveal of Tim Walz as the vice president's running mate, the campaign said in a release, making it "one of the campaign's best fundraising days this cycle."
Lauren Hitt, a spokeswoman, added that Pennsylvania's top elected officials will join the pair at their Philadelphia rally tonight.
Sens. John Fetterman and Bob Casey are expected to speak, as is Gov. Josh Shapiro, who had been one of the contenders to be Harris' running mate.
-ABC News' Will McDuffie, Gabriella Abdul-Hakim and Fritz Farrow
