SOROS money.....meted out by surrogates in smaller amounts.
Graham has been too effective in the Senate against the leftist liberal fasiosts who tried unsuccessfully to stop the Kavanaugh appointment to SCOTUS. Lindsey stepped up and became a target then. Now they are after him, the same way they went after Col Alan West, for example , by redistricting him out of his support in Florida, same as they did with Speaker Tom DeLAy through a bogus law suit on fundraising..
Regardless what you think of Graham, its time to support our side rather than let his Senate seat go to the left.After all Lindsey did step up and has on a number of signal issues.
It was the GOP that targeted Alan West.