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- Sen. JD Vance is one of the least-liked major vice presidential candidates in recent memory.
- On Tuesday, Vance will go against Gov. Tim Walz in the first and only vice presidential debate.
- It's his biggest opportunity yet to reintroduce himself to the nation.
Sen. JD Vance of Ohio would like to reintroduce himself.
He'll get that chance on Tuesday night when the Republican vice presidential nominee debates Gov. Tim Walz in front of his largest audience yet.