A Race Very Much Unsettled

Gerald Seib: “It may seem an odd thing to say on the verge of the fourth Republican presidential debate, but the fight for the Republican nomination has never felt more unsettled.”

“The next month or so figures to be critical in determining the shape of this most unusual of races. The 2016 cycle has shown so far that nothing is certain, but it is highly likely things will look different by year’s end, when actual voting will lie just ahead.”