If the housing market was fixed by him like you said, then the debt growth should be stagnating, not rapidly increasing handicap.
The national debt isn't necessarily a completely bad thing. The vast majority of our 'debt' is literally just investments that other people have made in our country. As long as people do not pull out their investments all at once, we're never going to default on our debt.
That being said, the debt hugely increased, but Obama took office right after the housing market crash. It's a bit unfair to blame Obama's policy for a debt increase that happened during the worst recession since the 30s, just like it's inappropriate to call Bill Clinton an economic genius just because he happened to take office during the Dot Com boom.