'Take her out': Voice appearing to be Trump's heard on tape demanding Yovanovitch firing

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A voice that appears to be that of President Donald Trump ordered aides to "get rid" of U.S. Ambassador to Ukraine Marie Yovanovitch after two now-indicted Rudy Giuliani associates told him she had been badmouthing him, according to an audiotape reviewed by ABC News. Jeremy Bash discusses with Nicolle Wallace.