Mark Halperin: Harris Seems Incapable of 'Defending' Policies, Sudden Flip-Flops

Mark Halperin Says Harris Seems Incapable Of 'Defending' Her Prior Policies, Sudden Flip-Flops. 'She Couldn't Do It': Mark Halperin Says Harris Seems Incapable Of 'Defending' Her Prior Policies, Sudden Flip-Flops