What made US Republican Senator Lindsey Graham a controversial figure

Lindsey Graham, a longtime Republican senator in the United States, has died after a “brief and sudden” illness, his office said. A foe-turned-close-ally of President Donald Trump, the 71-year-old politician represented the US state of South Carolina and was up… Lindsey Graham, a longtime Republican senator in the United States, has died after a “brief and sudden” illness, his office said. A foe-turned-close-ally of President Donald Trump, the 71-year-old politician represented the US state of South Carolina and was up…