This is how it works, I think.
South Carolina is a modified winner-take-all by Congressional District.
50 Delegates.
Trump, as statewide winner, gets 29 delegates.
Winner of Congressional District gets 3 delegates.
Seven CD's. Trump wins them all for 21 delegates.
So... Trump wins all 50 delegates.
Still shaking my head... I thought Trump might ‘win’, but I sure never expected him to take all... I did watch the candidates speak and Cruz and Rubio sounded like they won... ‘something’... Maybe they were just begging for more dollars and endorsements...