The right-left difference I see on the serious problem of low graduation rates especially among African-American voters is:
It's much more common for the liberals to view this as 'people in our society have this problem of low graduation rates, that's bad for them and the country.
What can be done? Let's investigate the causes, and look for things to help, whether it's parental training, school funding, teacher accountability, whatever - including more difficult to solve issues like the family, cultural issues, the type of poverty involved, whatever it is.'
But they view it as 'our' people and have a constructive approach.
The people on the right are more likely to make it a 'those people' problem. They don't want anything to do with it, except to criticize, and to say 'those people are genetically worse', 'those people do it to themselves with a bad culture', 'those people have no excuse, look at the other poor races', 'those people are irresponsible at having stable familes', and so on.
The difference, you notice, is nothing followed by 'and I'm concerned at what we can do to improve it'. It's just 'those people should' statements.
Note, this isn't saying 'those people' don't need to fix it. It's rather the sense of society and 'our people' of the left versus the lack of a sense of society on the right.
And even this is going to be contentious - say a program raised graduation rates 10%. The left might call that 'one good program, we need more', while the right might call it 'a failure program, 90% weren't helped by it'. Things that 'help some' are a glass half full, glass half empty type thing.
Hence, you hear the left say LBJ's Great Society cutting people in poverty by a third a great bit of progress, while the right never cites any good from it I've seen.
The left will tend to acknowledge problems in the program, while the right tends to be black and white about it, just criticizing.
Now, that's just one part of this. And it's not the case that most of the right don't want the blacks to do better - they do. They'd cheer if the rate went up.
The right tends to seem ideological though in their approach. Not, 'what works', but 'the government shouldn't do this and shouldn't do that' by some unwritten law.
The left, to be fair, has the flaw that it tends to be too easily doing SOMETHING, that can lead to entrenched bureaucracy that might not be terribly effective.
Liberals may have the right goals, but we all know some liberal areas that can get caught up in making a big organization, sometimes ignoring how it's doing.
I think it's too bad that our righties don't make other groups in society's issues their issues more.
Racism went on for a century in this country while the majority didn't mind because it was those people's problem. Which is why JFK's speech on black issues and segregation talked a lot about 'would you be happy if you were in their shoes' statistics, and making it an 'American' problem. Instead of the right's tendency not to pay attention to it and do nothing - and that was JFK's approach when he entered the White House as well - it was something we'd all now agree is a national problem, our problem if it was happening.
The fact is, this is a very large and complicated issue. It got here as consequences over a long time, and it's really not going to get 'fixed' a lot any time soon, though it can be improved.
What will happen is that it will get used for politics on both sides - either to run against the right for not doing enough, or for running against the left for wanting to do too much.