Problem is your strategy's been tried and doesn't work. The only solution is to prevent more from coming here.
HA HA HA!!!!!! WHAT A JOKE! WHEN?????? Tell me when?
There's only a couple of folks who have said "hola" to those folks, much less "here's why our platform of economic opportunity is better than the Democrats' handout trap".
Jeb Bush tried and it worked. George W. Bush tried and it worked. George Pataki -- well, I'm not sure quite how to describe his efforts, but he's had success. Wayne Allard (and Bob Beauprez, I think, too) was very proactive in taking his conservative message to Hispanics in Colorado and that worked.
Same with blacks (tho different). People say, "oh, they'll never vote for us", so they don't even try, and so blacks don't vote GOP, and so people say "oh, they'll never vote for us".
If you think the Republican Party has taken the conservative message to racial and ethnic minorities you're living in some sort of alternate universe.