@CNN: Former first lady Barbara Bush’s casket, carried by 8 grandsons, leaves her funeral in Houston, Texas, as her husband, former President George H.W. Bush, and family follow closely behind. https://t.co/xWpXMx5KRR https://t.co/YB0TvAejDo

@CNN: Former first lady Barbara Bush’s casket, carried by 8 grandsons, leaves her funeral in Houston, Texas, as her husband, former President George H.W. Bush, and family follow closely behind. https://t.co/xWpXMx5KRR https://t.co/YB0TvAejDo