" Trump has trouble with blacks because the media tells THE blacks that THE dems are better for them. "
You seem to be suggesting that blacks are unable to figure out things for themselves and will believe whatever the media tells them. You should give them more credit. 

After all, they have seen the racist email chains. They have heard conservatives call Obama the food stamp president. They know that Republican legislators are trying to make it more difficult and time consuming to vote, and they also hear it when conservatives say that the only racists are those people who are drawing attention to racism.