Josh Nathan-Kazis is a reporter at Barron's, covering the healthcare industry. He is a former staff writer at the Forward, where he investigated nonprofits, covered local and national politics ...

Hi. I'm Nathan. And I'm ten. Hi. I'm Josh. I'm eight. BOTH: Come and meet our family. We live near London with our brother Zac. JOSH: Me and Zac are identical twins. Some people think we look ...