Michelle Obama: 'When they go low, we go high’01:27
First Lady Michelle Obama takes aim at GOP nominee Donald Trump as she reveals how she and the president urge their daughters to ignore "those who question their father's citizenship or faith."
2020 Matches: Potential presidential election pairings08:32
The lasting impact of the 1968 Democratic Convention19:41
Former DNC official: Trump engaging in ‘art of the squeal’10:53
Perez: Trump is "Putin's poodle"05:32
One on One with Tom Perez08:52
Donna Brazile: DNC not rigged but there was a cancer18:08