Trump calls Sen. Lindsey Graham an “American original” at funeral as lawmakers, world leaders pay respects

What to know about the funeral service for Sen. Lindsey Graham

• Sen. Lindsey Graham was eulogized by President Trump as a “true American original” and “beloved friend”at his funeral at the National Cathedral in Washington, D.C., attended by many members of Congress, Israeli Prime Minister Benjamin Netanyahu and Ukrainian President Volodymyr Zelenskyy. 
• The four-term Republican senator from South Carolina was known for his friendship with the president and for his hawkishness on foreign policy. 
• Graham died on July 11, suffering an aortic dissection as a result of heart disease.