Elizabeth Warren led the pack of debaters with an A grade for her solid responses to questions on jobs, health care and Big Pharma. Flunking the test were Beto O’Rourke, John Delaney and Tim Ryan, who left much to be desired in a presidential candidate, writes Todd Graham

https://www.cnn.com/2019/06/27/opinions/democratic-debate-night-one-grades-opinion-graham/index.html