The modest origins of Lindsey Graham, who became one of the US Senate's most powerful voices

Graham's parents, Millie and Florence, owned a hole-in-the-wall restaurant, bar and pool hall, called the Sanitary Cafe, where the Republican lawmaker cracked he had 'learned diplomacy.' Graham's parents, Millie and Florence, owned a hole-in-the-wall restaurant, bar and pool hall, called the Sanitary Cafe, where the Republican lawmaker cracked he had 'learned diplomacy.'