Hillary Clinton’s “Off the Reservation” Comments Raises Eyebrows Among American Indians
Sanders Supporter Nina Turner: Hillary Used 'Terrible' Term When She Said 'Off the Reservation'
Trump Has Gone 'Off the Reservation,' Clinton Says; Sanders Campaign Calls the Comment 'Disappointing'
An explanation of why the phrase is bad:
Comment: For more on "off the reservation," see Is "Off the Reservation" Offensive?