Tonight on Amanpour and Company: Kris Kobach, U.S. Republican Senate Candidate from Kansas; Cecillia Wang, Deputy Legal Director, ACLU; Steven M. Gillon, Author, America's Reluctant Prince & Carole Radziwill, Former friend of JFK. Jr. Alicia Menendez interviews Rujeko Hockley, Co-Curator, Whitney Art Museum Biennial 2019.