Right winged attacks numb the ordinary, progressive mind which normally is open to facts and logic. But, thanks to Benghazi and Birther movement, the progressive mind shuts down the logical portion of the mind these days when faced any criticism of Obama.
4. Failure to eliminate Gitmo. There is nothing stopping him from returning most of these detainees to their home country.
2. Sitting idly, while states continue to let killer cops get away with murder. DOJ is free to investigate and put in civil rights charges on all these states.
If you have additional criticisms to add, please post them on the comments sections and I will amend this list.