The problem is that it is Congress that sets the budget. Although I think the president should have input, it isn't nor should it be his job to do the budget every year. Honestly if we can get out the people from either side who wont budge, we have a chance at fixing our debt problem, especially if Obama is re-elected as he couldn't be elected again and might actually do what he feels needs to be done for the country instead of what is popular.
He needs to be more hardline with both spending cuts and tax increases.