Former President Donald Trump’s campaign called out a veiled dig at running mate, Sen. JD Vance, R‑Ohio, made by Minnesota Gov. Tim Walz at the Democratic National Convention. Walz, who formally accepted the Democratic vice presidential nomination Wednesday night, addressed the United Center in Chicago by speaking of his upbringing in the Midwest. “Now, I grew up in Butte, Nebraska, a town of 400 people. I had 24 kids in my high school class, and none of them went to Yale,” Walz said, prompting laughter from the audience. “But I’ll tell you what. Growing up in a small town like that, you’ll learn how to take care of each other. That that family down the road, they may not think like you do. They may not pray like you do. They may not love like you do. But they’re y …