2024 vice presidential nominee Senator JD Vance (R-OH) shared his thoughts on the endorsement Kamala Harris received from superstar Taylor Swift following the 2024 Democratic nominee’s debate against Donald Trump Tuesday night. Speaking with Vance on Wednesday, Fox News’ Martha MacCallum mentioned the endorsement, asking how he and his potential boss plan to handle it. “It was interesting last night, that Taylor Swift gave her endorsement of Harris and andWalz right after [the debate],” MacCallum said. “She has 283 million followers on Instagram, and I’m sure thatsomeone brought your attention…