Jacksonville, Fla. — Later today, the four remaining Republican presidential contenders will square off here, at the University of North Florida, for the final debate before Tuesday’s primary. With 50 delegates on the line, it will surely be a testy, no-holds-barred evening.
Beyond the usual policy exchanges, keep an eye on these five factors. All of them have been points of contention on the trail, and if fumbled, they could tip the scales in an increasingly close contest.
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