Sorry for trying? The guy took a legitimate run at peace with Iran, normalizing relationships with Cuba, and closing Gitmo. The GOP found ready allies among Democratic senators to block it all. (Except the Iran deal which they just blew up the second they were in office again.)
The GOP blocked the aid that would have seen us take a Ukraine like stance to moderate rebels in Syria.
The Super majority in the Senate didn’t even last a full year. They had it for six months. People think Obama should have shoved the entire progressive agenda through in six months but you forget Manchin and crew were part of that majority.
Finally, he didn’t lose shit in 2016. He wasn’t running because there’s a term limit on presidents. It was Hillary Clinton and she shit the bed on campaigning.