I don't have a problem with most of Obama's opinions, but I realize that that's mostly what they are. Opinions. Not plans.
The section on fiscal responsibility basically says increase taxes on the wealthy and reduce wasteful spending. That's not a plan, it's a talking point. It tells me next to nothing about whether he even wants to balance the budget and pay off the debt, let alone how he is going to accomplish it.
Even the detailed PDFs available in some sections are rather tenuous. I just read through the one on education. It talks a lot about making improvements in certain areas and increasing funding in certain programs, but it doesn't really go into what those improvements would be or what that funding would buy. It seems to be strongly influenced by the KIP program for educating low-income minorities, but other than that I'm having trouble picking out any specific pedagogy.