Democrats and Republicans have come together to mourn former US Vice-President Dick Cheney at his funeral in Washington DC. Cheney, who served under President George W Bush from 2001-09, died from complications of pneumonia and cardiac and vascular disease in early November. He was 84. Bush, a Republican, said in his eulogy: "In a profession that attracts talkers, he was a thinker and a listener." Former President Joe Biden, a Democrat, also attended. Cheney was one of the most powerful vice-