He has no current achievements, this is why everyone is puzzled. If you check everything he claimed he was going to do against everything he has done, it will equal a big 0. He has literally done nothing as president except hold many interviews and town hall meetings.
Universal Health Care for US citizens-NO
Bring and end to US troops being stationed in Iraq-NO
Close Guantanamo Bay-NO
Build a green economy-NO
Create a new clean energy plan-NO
Here is a better more accurate list of his accomplishments.
http://politifact.com/truth-o-meter/promises/
http://www.politifact.com/truth-o-me...romise-broken/
And yet a few more things he didn't accomplish.
http://sweetness-light.com/archive/o...cy-about-bills
The majority of his accomplishments are issuing guidelines and releasing his vision for something. This does not mean those issues are being handled, it only means he has looked at them and has put forth his opinion in a guideline of how he thinks things should be worked out, or in a vision of what he thinks should happen.