The DeSart & Holbrook model is captured in the econometric models component of the PollyVote. It currently forecasts a major vote share of 42.0% for Clinton, and 58.0% for Trump in South Carolina.
Putting the results in context
Single models should be interpreted with caution, as they may incorporate substantial errors. Rather, one should examine how a model's results compare to benchmark forecasts.
Comparison to the combined PollyVote
The current PollyVote anticipates Trump to gain 55.4% of the two-party vote in South Carolina. The results of the DeSart & Holbrook model for Trump are thus 2.6 percentage points above the combined PollyVote in South Carolina.