There’s Saul Alinksky’s Rules For Radicals, of course; the guide that was so pivotal in the development of people like Hillary Clinton and Barack Obama." E-Headlines.
And if you notice, they are still, to this day, pulling the crap more than ever. All Perez will do is stir up the anarchists that seem to be growing in leaps and bounds.
Although I do believe they are influenced by Alinsky, the truth of the matter is--they just plain lie, with enthusiasm, of course. As an example, this Chair of the DNC, radical fool that he is, saying that Republicans don't give a sh*t about people. And the grey matter believes this BS. They really do.