This spring the U.S. fertility rate dropped to another historic low. And a potential American baby bust has become a campaign issue. WSJ Chief Economics Commentator Greg Ip answers your questions on the causes and consequences of the falling fertility rate in the U.S. And reporter Liz Whyte explains what policies the presidential candidates are proposing and how they may\u2014or may not\u2014make an impact. Charlotte Gartenberg hosts.\xa0\n\n\xa0\n\nFurther Reading\n\nHow America\u2019s Baby Bust Became an Election Issue\xa0\n\nWhy Tech Elites Want Us All to Have More Kids\xa0\n\nMore Cash for Kids Is Popular. It Might Not Be Wise.\xa0\n\nSuddenly There Aren\u2019t Enough Babies. The Whole World Is Alarmed.\xa0\n\nWhy JD Vance Worries About Childlessness\xa0\n\nLearn more about your ad choices. Visit megaphone.fm/adchoices