This was not a speech for black people. This was a speech for white racists. Sorry trump. Nasty.
Pretty much, basic strategy of blaming Democrats so AA voters don't vote for them and with a spice about how great he is and will solve it himself with added with coded racist language .
The speech was most likely written by some right wing conservative. Trump is again saying crap, but not back up anything besides saying how he is great.
The campaign is completely moronic, thinking that they can deliver in this speech in a extremely blue state, not understand the racist coded language, and think they can make it competitive without putting work in the state and distancing black voters from the Dems.