U.S. Senator J.D. Vance (R-OH) may have attended Yale University Law School, but one political correspondent is questioning his “ignorance” concerning laws that help children and families. Vance spent his few days as Donald Trump’s running mate defending comments he made in 2021 attacking “single, childless cat ladies” and claiming that people without children should pay more in taxes. NBC News’ senior national politics reporter Jonathan Allen stated that people who don’t have children “honestly, already do” pay more in taxes. Want more breaking political news? Click for the latest headlines a…