Sen. JD Vance made the rounds on major news networks on Sunday, appearing on ABC, CBS and CNN, while his Democratic counterpart, Gov. Tim Walz, was nowhere to be found.Vance gave an extended interview with ABC News’ Jonathan Karl, with their conversation airing in full on Sunday. Vance detailed plans for deportations and defended his support for family voting.Vice President Kamala Harris’ campaign has attacked Vance for past comments, suggesting that parents should get extra votes when they have children.“The Democrats are talking about giving the vote to 16-year-olds, but let’s do this instead,” Vance said in a speech at a private event. “Let’s give votes to all children in this country, but let’s give control over those votes to the parents of those children. When you go to the polls in this country as a pare …