A Review of the President's Long List of Accomplishments
The AddictingInfo page can be hard to navigate at times, but in this front page article they provide the most comprehensive list of accomplishments from his first term, with a hot link for each one if you want go and read more.  And the president accomplished all this with an opposition party willing to let GM disappear...that is, willing to try to block everything the president proposed.  In this context, the list of accomplishments turns out to be legendary.