Gus Walz sat in the front row for the biggest moment of his father’s life, and his pride exploded out of him. “That’s my dad!” the 17-year-old yelled. He stood, tears streaming down his face, and pointed to his father, Tim Walz, the governor of Minnesota, who was accepting the Democratic nomination for vice president in a speech to thousands of people in a packed arena and millions more watching at home. The teen’s exuberance captured hearts and went viral, becoming perhaps the defining image of his father’s address and further humanizing a running mate picked in no small part for his everyman appeal.
