The North Dakota GOP this weekend picked the 25 delegates it will send to this summer’s national Republican convention—a complicated and opaque process that involved one group of delegates voting for another group of delegates without knowing which presidential candidate they actually support. Naturally, then, all three GOP hopefuls claimed varying degrees of victory, none more than Ted Cruz. “Cruz Declared Winner in North Dakota,” blared a Cruz press release that quoted the candidate boasting of a “resounding victory” in a contest where none of the delegates were actually awarded to any of the candidates. “Whether we defeat Donald Trump...