It is absurd to think Hillary is only going to get 39%.
A 3rd Party run by Trump would only split the Republican vote and guarantee a Hillary presidency.
Clinton is crushing Trump by an average of 10.6 points in head to head polls. Add a Republican in the race to split the votes and she wins by 20 or 30 points.
Nobody likes her, and when Trump gets in there against Hillary and Kasich they will both drop in percentages.
As corruption unfolds with both Hillary and Cruz I see Trump winning.