I am sorry - that is just too funny.
You want to bring in a 'group' - as I have said -'groups' have group agendas. Do you think you are going to get them to suddenly just become good independent thinking Republicans and vote for an American agenda and not their 'group' agenda. It is never good to embrace anything on a 'group' basis in politics - not unless you want to spend much of you time continuing to kowtow to keep them under the tent, so to speak.
Now you know things don't work that way. You may get them to vote Republican, if the Republicans continue to give them everything they want. And yes, you have won - but what?
To nominate, vote, oppose, woo, hire, fire, etc. anyone on the basis of their ethnicity is racial politics and it is just wrong - just wrong and very destructive.
For years and years, in American politics, ethnicity has been one of the candidate's qualities that has been considered before nomination .