No, that is a delusion. Hispanics have 50% out of wedlock birthrates. They have the highest school drop out rate of any group. 57% of all immigrant headed households with children are on at least one major welfare program. If you want to look at what happens with large hispanic populations look to CA. And AZ and Texas are moving to becoming more and more Dem. It is just a matter of time.
I am not saying Hispanics are currently inclined to vote GOP. However, they DO have a strong emphasis on family, and MANY believe in hard work and saving. The GOP cannot win without them, and we cannot pander to them and still hold true to conservatism - so that means we need to reach out to Hispanics WITH STRONG, CONSERVATIVE VALUES AND ARGUMENTS.
Or give up and shoot ourselves. I prefer Door #1.