ABC NEWS: It’s Obama vs. Obama As Democratic Convention Begins. “President Obama has met his own worst enemy, and his name is Barack Obama. As the Democratic National Convention gets underway this week in North Carolina — a state that epitomized the Obama wave of 2008 but has slipped steadily from the Democrats’ grasp since then — memories of the hope and expectations the president embodied four years ago loom over the gathering.”

UPDATE: The GOP agrees: We’ve Heard It All Before.