Robert F. Kennedy's running mate Nicole Shanahan made her political debut Tuesday with a forceful declaration: "I am leaving the Democratic Party." Subscribe on YouTube: https://bit.ly/2JjpnIb - - - - - - - - - - - - - Facebook: https://www.facebook.com/Newsweek Twitter: https://twitter.com/Newsweek Instagram: https://www.instagram.com/Newsweek https://www.newsweek.com