The US is one of the only countries on Earth without some nationwide form of paid leave for the parents of newly born children. Donald Trump would go where Republicans have refused to tread, by offering paid leave for mothers. Hillary Clinton would pay fathers, too. They're also offering childcare -- in plans detailed enough on both sides to provide a rare chance for meaningful comparisons. Does Trump favor the middle and upper class? Would Clinton's plan be too expensive? We'll hear some contrasting answers to those and other questions.