[Servant of the Cross]

If the opposition does not rally behind a single candidate, Graham will win.

Yep. And, of those mentioned, only Lee Bright has any chance at all.

[TWhiteBear]

This shows the need for a New Party. There is only a small chance, if any, to defeat Sen. Graham in a Republican Primary. With a New Party, there is entry into the general election, and in the chaos of todays world, a reasonable chance to either get elected or bring about real positive chance in the existing process.
I hope to read more on FR about this race.
TWB