The thing people keep forgetting is that the people constantly being referred to, Black people dependent on govt. assistance, generally do NOT register to vote.
Trump's appeal to some voters is that they are able to see/hear a candidate say some things that they think and wish they could say publicly. So, sometimes...they applaud his rhetoric whether what he's saying follows logic or not.
He's pandering to and hoodwinking people who haven't figured that out yet.
Once people figure that out, they will have to justify casting a vote for a person with no political experience for the most important job in the country/world. Americans are practical people, so between now and the election, Trump's lack of ANY political experience will sober up even his biggest supporters.
