There is not really much disagreement about what the important issues are. Get out of Iraq. Stop using fossil fuels. Get everyone affordable health insurance. Inflation and stagnant wages. There is a general consensus now that these are the U.S.'s big problems and we need pragmatic solutions to them. (The other consensus is that the Republican party has collapsed and needs to be removed from power as soon as possible.)
What Obama is offering is a way out of the broken record of baby boomer liberal vs. conservative rhetoric. If Hillary wins, we're in for 4 to 8 more years of the same old partisan story line that has played out since her husband was elected. Many Americans are more than sick of that and that is what Obama is appealing to and that is why he won.
And I think his attitude is basically right. More than specific policy proposals at this moment, Americans need a new mindset.
Well it's not alright.
These are the politics that got us the Iraq war. These are the politics that got us illegal wiretapping. These are the politics that make it legal for the government to kidnap you in the middle of the night and torture you until you're nothing but a shell of a man.
This isn't truth, it isn't change, it's bullshit demagoguery and it's more of the same.
These are things about which Obama has been pretty specific about. He was, from the start, unequivocally against the Iraq war. He has said simply that the U.S. must stop torturing people. I'm honestly not sure about the exact details of his stance towards wiretapping, however.
So my point is that Obama has been very clear and forthright about a lot of things.
Another thing that impresses me is his ability to avoid pandering. There was a woman who asked him if Social Security could be expanded to cover some specific problem her brother had (sorry for not remembering more specifics) and he simply told her "No, I don't think we can afford to cover that for everyone." Sounds like a simple thing, but politicians almost never give a straight answer to that kind of question.
Furthermore, do you think more detailed policy proposals would have done anything about the current abuses of power we are seeing? Do you think torture and wiretapping would have been in a pdf somewhere if we just demanded more policy details from Bush on his website in 2000? You can give lots of specifics, and that's not bad. But it's not realistic to expect the details of a candidate's campaign proposals will be enacted intact as legislation someday. There will be negotiation and compromise along the way.