trump made waves from day one with comments about mexican illegal immigrants and despite saying this -- >> i will win the hispanic vote. i think i will win it very easily. >> reporter: he has a big problem with hispanic voters, 82% have an unfavorable view of him. jeb bush speaks fluent spanish and used it to attack trump this week. his favorability rating is higher than trump among hispanics. today, trump played to his base by saying bush should really set the example by speaking english while in the united states. a bush aid shot back that he is trying to kill the party by attacking any american bilingual. still it's trump's popularity with conservative primary voters his opponents are most worried about. >> once people find out his position, i think they will be sort of fleeing with hir hair on fire. they will say, my goodness, he