Rep. Alexandria Ocasio-Cortez (D-NY) reacts to Ruth Bader Ginsburg's death on Instagram: "Let this moment radicalize you. Let this moment really put everything into stark focus. Because this election has always been about the fight of and for our lives. If anything, tonight is making that more clear to more people than ever before. And I’m going to tell you, it’s going to get more and more and more clear up until election day."