Claim: Walz: 'The person closest ... to Donald Trump, said he is unfit for the highest office. That is Senator Vance.'
Fact Check: True
Vance has shifted his view toward President Trump since he first rose to prominence. Early in his career, Vance made a number of comments that were disparaging toward Trump. The specific comment that Walz seems to be referencing here is from a 2016 New York Times op-ed written by Vance ahead of the release of his book “Hillbilly Elegy." In the op-ed, Vance wrote that “Mr. Trump is unfit for our nation’s highest office.” In years since the op-ed was published, Vance has said his views on Trump changed.
—Allison Pecorin