If he’d done a great job, the Dems would have maintained their majorities and Hillary would have won the Presidency.
He did a shit job. He sold out to the big banks. He failed to implement democractic reforms and protect civil rights. He undermined public education, health care, and social welfare. He continued to funnel hundred of billions of dollars to military contractors, heightened tensions in Europe and the Middle East, and ultimately gave us the socio-economic conditions that made Trump a viable candidate for the Presidency.
But he talked good. So, for some reason, we overlook all of that.