EXCERPT:
PEREZ: "I think he’s the most dangerous president in American history. Not only because of his refusal to take actions against Russia. I mean, the most serious threat to the integrity of elections is Russia. I think he’s the most dangerous president in American history because he’s hurting workers, because he's dividing America. For me, as the head of the Democratic Party, the most important thing that I believe that I can do is to win elections."