Longtime Republican senator and Trump ally, Lindsey Graham, has died [SOUND]

# US president Donald Trump has paid tribute to Republican Senator and his close ally, Lindsey Graham, who passed away over the weekend. The 71-year-old reportedly suffered a cardiac arrest at his home on Capitol Hill. He had served in the Senate since 2003, representing South Carolina, and was running for re-election in November. Graham had just returned from Ukraine, where he met president Volodymyr Zelensky last Friday. Trump told CNN that Graham was a true American Patriot who would be greatly missed: