"It still looks like a “Donald” world as far as most Republican voters are concerned.
The latest Rasmussen Reports weekly Trump Change survey finds that 64% of Likely Republican Voters think Donald Trump is likely to be the GOP presidential nominee next year, but 33% still consider that outcome unlikely. This includes 19% who say a Trump nomination is Very Likely and 10% who consider it Not At All Likely." The overall number of GOP voters who think Trump is the likely nominee is up from 56%"
First the Reuters/Ipsos 5 day tracking poll
Then the Rasmussen poll