"I expect to be judged by results ... If stuff hasn't worked and people don't feel like I've led the country in the right direction, then you'll have a new president." Barack Obama may regret saying this comment in a stimulus pep rally in 2009. After hearing from numerous independents and Democrats from swing states, all of whom are enormously disappointed in Obama's first term, "Can we go through another four years of this?" is the question that the new documentary "The Hope and Change" ends on. What could America look like after another term of squandered economic opportunities and...