The Intelligence: Coming to a Nikki end

After a 20-point primary walloping in South Carolina, the state she governed for eight years, Nikki Haley vowed to fight on against Donald Trump for the Republican presidential nomination. But why? Seasonal opportunities for natural-gas arbitrage have been juicier during the war in Ukraine—and one good place to store cheap gas between seasons is Ukraine (9:31). And examining America’s cousin-marriage laws (16:05).

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