The good news, is that minorities are not always ones to be counted on to vote for Democrats.
They say something like if 12%, I forget exactly the number, of the African Americans were to start voting Republican, just that would tremendously strengthen the GOP. I already know a lot of African Americans who indeed are Trump supporters.
The Democrats are not doing anything really for African Americans, Trump and others can bring more into the big tent to help Republicans in the long-run. Yes, many Hispanics also support the GOP; so the minorities voting for Democrats has happened historically but will not necessarily continue at the same rate if the GOP carries its message. Not special treatment, just watching over the interests of all Americans and African Americans should understand that.
Blue Collar workers, etc. A lot of people to go after for votes.