Well at least two referendums in California that would be considered conservative passed with the help of Hispanic support.
The first one was Ron Untz's referendum against bilingual education. It passed with a 60% margin.
The second was the referendum against gay marriage. Again it won by a huge margin and had Hispanic support.
Also there is a Hispanic Republican member of Congress from Texas in what can be considered Sanchez country, his name is Henry Bonilla. So your little template doesn't work, but that doesn't matter to you, IMHO, you want to push these people away for whatever reason.
Neither one of those two referendums would have even needed to be held, if we had sent all the illegals home decades ago.
Of course you're going to have Hispanics running for office as Republicans. The rosters in the Democratic Party are filled. The Hispanic Republicans elected will be RINO's just like President Bush.
Tell me, is Bonilla for fencing and militarizing the borders and deporting all of the illegal aliens? Who needs more RINO's like that? The hard-working taxpayers of the U.S.?