is. we got to let them know who we are, who we are. we choose science over fiction. we choose hope over fear. we choose truth over lies. [ applause ] >> mr. vice president, thank you so very much for your time tonight. and to all of you, we want to thank our audience and grinnell college for being such wonderful hosts. "cnn tonight with don lemon" starts right now. [ applause ] thank you very much, erin and mr. vice president.